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Modulating the Room Temperature Phosphorescence by Tweaking P=X interactions (X= O, S and Se) in Phosphoramides: MagneticCircularly Polarized Luminescence from Achiral Phosphoramides. Jena, S.; Behera, S. K.; Eyyathiyil, J.; Kitahara, M.;
Imai, Y.;
Thilagar, P.
Advanced Optical Materials
, DOI: 10.1002/adom.202300923.
Data-driven Electrochemical One-pot Synthesis of Double Hetero[7]dehydrohelicene. Salem, M. S. A.; Sharma, R.; Khalid, M. I.; Sasi, M.; Amasaki, R.;
Imai, Y.;
Arisawa, M.; Takizawa, S.
Electrochemistry
, DOI: 10.5796/electrochemistry.23-67092.
External magnetic field-induced circularly polarized luminescence and electroluminescence from optically inactive thermally activated delayed fluorescence material 4CzIPN. Kuroda, T.; Kitahara, M.; Yagi, S.;
Imai, Y.
Front. Chem. Nanoscience.
2023
, 11,
1281168.
DOI: 10.3389/fchem.2023.1281168.
Single Molecular Persistent Room Temperature Phosphorescence and Circularly Polarized Luminescence from Binaphthol Decorated Optically Innocent Cyclotriphosphazenes. Jena, S.; Munthasir, A. T. M.; Pradhan, S.; Kitahara, M.; Seika, S.;
Imai, Y.;
Thilagar, P.
Chem. Eur. J
.
2023
, 26,
e202301924. DOI: 10.1002/chem.202301924.
Pressure-Responsive Polymer Chemosensors for Hydrostatic Pressure-Signal Detection: Poly-L-Lysine-Pyrene Conjugates. Soshi, W.; Hori, Y.; Kinoshita, T.; Saiki, T.; Qi, X.; Hasegawa, K.;
Imai, Y.
; Mori, T.; Nakagawa, K.; Fukuhara, G.
ACS Macro Lett.
2023
, 12,
1389-1395. DOI: 10.1021/acsmacrolett.3c00427.
(Cover Picture)
Color Tunable Circularly Polarized Luminescence Properties of Chiral Platinum(II) Complexes with Salen Ligands. Ikeshita, M.; Tani, Y.; Kitahara, M.;
Imai, Y.;
Tsuno, T.
2023
,
96
, 969-976.
Bull. Chem. Soc. Japan
,
DOI: 10.1246/bcsj.20230122.
Chiroptical Response Control of Planar and Axially Chiral Polymethylene-vaulted Platinum(II) Complexes Bearing 1,1'-Binaphthyl Frameworks. Ikeshita, M.; Hara, N.; Imai, Y.; Naota, T.
Inorg
.
Chem.
,
2023
,
62
, 13964-13976. DOI: 10.1021/acs.inorgchem.3c01935.
Chiral B-N AIEgens: Intense Blue Circularly Polarized Luminescence and Piezochromism. Kalluvettukuzhy, N.; Sudhakar, P.; Eyyathiyil, J.; Hara, N.;
Imai, Y.
; Thilagar, P.,
Org Lett.
,
2023
,
32
, 6067-6071. DOI: 10.1021/acs.orglett.3c02322.
Tuning of external magnetic field-driven circularly polarized electroluminescence in OLED devices with a single achiral Pt(II) complex
,
Imai, Y.
; Yamamoto, Y.; Suzuki, S.; Kengo, H.; Kitahara, M.; Yagi, S.
Org Electron
.,
2023
,
122
, 106893. DOI: 10.1016/j.orgel.2023.106893.
Circularly Polarized Luminescence of Chiral Schiff-base Boron Difluoride Complexes Liquefied with Polyethylene Glycol Chains. Ikeshita, M.; Oka, T.; Kitahara, M.; Suzuki, S.;
Imai, Y.;
Tsuno, T.,
ChemLett.,
2023
, 52, 556-559. DOI: 10.1246/cl.230177.
Red–Green–Blue–Yellow (RGBY) Magnetic Circularly Polarized Electroluminescence from Iridium(III)-Magnetic Circularly Polarized Organic Light-Emitting Diodes. Kitahara, M.; Hara, K.; Suzuki, S.; Iwasaki, H.; Yagi, S.;
I
mai, Y.
,
Org Electron
.,
2023
,
119
, 106814. DOI: 10.1016/j.orgel.2023.106814.
Liquid Based Circularly Polarized Phosphorescence of a Chiral Schiff-base Platinum(II) Complex Bearing Polyethylene Glycol Chains. Ikeshita, M.; Orioku, K.; Matsudaira, K.; Kitahara, M.;
Imai, Y.;
Tsuno, T.
ChemPhotoChem
.,
2023
, e202300010 (1 of 6). DOI: 10.1002/cptc.202300010.
Controlling Excimer-Origin Circularly Polarized Luminescence of Bipyrenyl-arginine Peptides by Cyclodextrin in Water.
Imai, Y.;
Mimura, Y.; Motomura, Y.; Ikemura, R.; Shizuma, M.; Kitamatsu, M.
Bull. Chem. Soc. Japan
,
2023
,
96
, 268-273. DOI:10.1246/bcsj.20220306.
Circularly polarised luminescence from excimer emission of anthracene derivatives complexed with γ-cyclodextrin in the solid state. Kakimoto, Y.; Ikemura, R.;
Imai, Y.
; Tonai, N.; Yamazaki, S.; Nakata, E.; Takashima, H.
RSCAdvances
,
2023
,
13
, 1914-1922. DOI: 10.1039/D2RA07971B.
Substituent effects on helical structures and chiroptical properties of fused anthracenes with bulky phenyl groups. Suzuki, K.; Fukuda, K.; Toda, H.;
Imai, Y.
; Nojima, Y.; Masashi, H.; Tsurumaki, E.; Toyota, S.
Tetrahedron
,
2023
,
132
, 133243. DOI: 10.1016/j.tet.2022.133243.
Charage-Segregated Stacking Structure with Anisotropic Electric Conductivity in NIR-Absorbing and Emitting Positively Charged π-Electronic Systems. Yamasumi, K.; Ueda, K.; Haketa, Y.; Hattori, Y.; Suda, M.; Seki, S.; Sakai, H.; Hasobe, T.; Ikemura, R.; Imai, Y.; Asahi, T.; Nakamura, K.; Maeda, H.
Angew
.
Chem. Int. Ed.
,
2023
,
62,
e202216013. DOI: 10.1002/anie.202216013.
Circularly polarized luminescent bis(boron difluoride) complexes with chiral Schiff-base ligands, Ikeshita, M.; Oka, T.; Kitahara,
;
Imai, Y.
; Tsuno, T.,
ChemPhotoChem
.,
2023
,
7
, e202200318. DOI:
10.1002/cptc.202200318
.
(Cover Picture )
Chirality induction in platinum-containing polyaryleneethynylenes by exchange from achiral phosphine ligands to P-chiral phosphine ligands. Aoki, R.; Horiuchi, T.; Makino, S.; Sano, N.;
Imai, Y.
; Sogawa, H.; Sanda, F.
Polymer
,
2023
,
265
, 125576. DOI:
1016/j.polymer.2022.125576
.
External environment sensitive circularly polarized luminescence properties of a chiral boron difluoride complex. Ikeshita, M.; He, H.; Kitahara,
M.;
Imai, Y.
; Tsuno, T.,
RSC Advances
,
2022
,
12
, 34790–34796
.
DOI: 10.1039/D2RA07386B.
Oxidation of an Internal-Edge-Substituted [5]Helicene-Derived Phosphine Synchronously Enhances Circularly Polarized Luminescence. Usui, K.; Narita, N.; Eto, R.; Suzuki, S.; Yokoo, A.; Yamamoto, K.; Igawa, K.; Iizuka, N.; Mimura, Y.; Umeno, T.; Matsumoto, S.; Hasegawa, M.; Tomooka, K.;
Imai, Y.
; Karasawa, S.
Chem. Eur. J.
,
2022
,
28
, e202202922. DOI:
10.1002/chem.202202922
.
(Cover Picture )
Multi-colour circularly polarized luminescence properties of chiral Schiff-base boron difluoride complexes, Ikeshita, M.; Suzuki, T.; Matsudaira, K.; Kitahara,
M.;
Imai, Y.
; Tsuno, T.
Phys. Chem. Chem. Phys.
,
2022
,
24
, 15502–15510. DOI: 10.1039/D2CP01861F.
Sign control of circularly polarized luminescence of chiral Schiff-base Zn(II) complexes through coordination geometry changes. Ikeshita, M.; Mizugaki, M.; Ishikawa,
T.; Matsudaira, K.; Kitahara, M.
Imai, Y.
; Tsuno, T.
Chem. Commun.
,
2022
,
58
, 7503-7506. DOI: 10.1039/D2CC01959K.
(Back Cover)
Circularly Polarized Luminescence of Chiral Platinum(II) Complexes with Tetradentate Salen Ligands. Ikeshita, M.; Yamamoto,
T.; Watanabe,
S.; Kitahara,
M.;
Imai, Y.
; Tsuno, T.
Chem. Lett
.,
2022
,
51
, 832-835. DOI: 10.1246/cl.220224.
Optically Active Poly(benzene-1,4-diyl)s with Random and Alternating Copolymer Sequences Composed of Chiral and Achiral, Bulky Monomeric Units: A Systematic Study on Side-chain Bulkiness Effects on Ground-state and Excited-state Chiroptical Properties and Chiral Recognition Ability. Wang, Q.; Song, Z.; Bando, M.; Harada, T.;
Imai, Y.
; Toda, H.; Naga, N.; Nakano, T.
Macromolecules
,
2022
,
55
, 5390-5402. DOI:
10.1021/acs.macromol.2c00734
.
Fluorescence ratiometric DNA detection by peptide nucleic acid-pyrene binary probes. Ishii, K.; Tsuchitani, S.; Toyama, M.; Shigeto, H.; Yamamura, S.; Ohtsuki,
T.;
Imai, Y.
; Kitamatsu,
M.
Bioorganic & Medicinal Chemistry Letters
,
2022
,
71,
128838. DOI: 10.1016/j.bmcl.2022.128838.
Crystallization Induced Room-Temperature Phosphorescence and Chiral Photoluminescence Properties of Phosphoramides. Jena, S.; Jusaina, J.; Behera, S. K.; Kitahara, M.;
Imai, Y.
;* Thilagar, P.
Chem. Sci.
,
2022
,
13
, 5893-5901. DOI: 10.1039/D25C00990K.
Solid-State Photophysical Properties of Chiral Perylene Diimide Derivatives: AIEnh-Circularly Polarized Luminescence from Vacuum-Deposited Thin Films. Nishimra, Y.; Yamaguchi, A.;
Imai, Y.
; Mizokuro, T.; Nishikawa, H.
Bull. Chem. Soc. Jpn.
,
2022
,
95
, 751-758. DOI: 10.1246/bcsj.20220020.
Pyrene-Fused Furan: Simple Synthesis of π-Expanded Heterohelicene, Honda, R.; Hara, N.;
Imai, Y.
; Sugiura, K.
ChemistrySelect
,
2022
, 7, e202104157. DOI: 10.1002/slct.202104157.
Mirror-Image Magnetic Circularly Polarized Luminescence from Perovskite (M
+
Pb
2+
Br
3
, M
+
= Cs
+
and amidinium) Quantum Dots. Amasaki, R.; Kitahara, M.; Kimoto, T.; Fujiki, M.;
Imai, Y.
,
Eur. J. Inorg. Chem.
,
2022
, e202101066. DOI: 10.1002/ejic.202101066.
Circularly polarized luminescence (CPL) characteristics of hydrophobic pyrene derivatives/γ-cyclodextrin (γ-CD) complexes in aqueous solution dissolved by grinding. Sawai, M.; Matsumoto, S.; Mimura, Y.;
Imai, Y.
,
Yamazaki, S.; Kanehisa, N.; Tohnai, N.; Nakata, E.; Takashima,
H.
J Incl Phenom Macrocycl Chem.
2022
,
102
, 133-142. DOI: 10.1007/s10847-021-01108-z.
External Magnetic Field-Driven Ambidextrous Circularly Polarized Electroluminescence from Organic Light-Emitting Diodes Containing Racemic Cyclometalated Iridium(III) Complexes. Hara, K.; Morimoto, A.; Matsudaira, K.; Suzuki, S.; Yagi, S.; Fujiki, M.;
Imai, Y.
,
ChemPhotoChem.
,
2022
,
6
, e202100253. DOI: 10.1002/cptc.202100253.
Enhancement of Chiroptical Responses of
trans
-Bis[(β-iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry. Ikeshita, M.; Furukawa, S.; Ishikawa, T.; Matsudaira, K.;
Imai, Y.
, Tsuno, T.
ChemistryOpen
,
2022
,
11
, e20210027. DOI: 10.1002/open.202100277.
(Cover Picture )
Aggregation-induced Chirality Amplification of Optically Active Fluorescent Polyurethane and Cyclic Dimer in the Ground and Excited States. Song, Z.; Sato, H ; Pietropaolo, A.;Wang, Q.; Shuhei, S.; Heshuang Dai,
Imai, Y.
, Toda, H.; Harada, T.; Shichibu, Y.; Konishi, K.; Masayoshi, B.; Naga, N.; Nakano, T.
Chem. Commun.
,
2022
,
58
, 1029-1032. DOI: 10.1039/D1CC05633F.
Mirror Symmetric Green-Color Magnetic Circularly Polarized Luminescence from Tb
III
-containing Inorganics under North-up and South-up Faraday Geometries. Kimoto, T; Okuno, M.; Nunotani, N.; Imanaka, N.; Fujiki, M.;
Imai, Y.
,
Inorg Chem Commun.
,
2021
,
134
, 109034. DOI: 10.1016/j.inoche.2021.109034.
Red-Green-Blue-Yellow (RGBY) Magnetic Circularly Polarised Luminescence (MCPL) from Optically Inactive Phosphorescent Ir(III) Complexes. Kitahara, M.; Suzuki, S.; Matsudaira, K.; Yagi, S.; Fujiki, M.;
Imai, Y.
ChemistrySelect.
2021
,
6
, 11182-11187. DOI: 10.1002/slct.202103117.
Helical Oligophenylene Linked with [2.2]Paracyclophane: Stereogenic π-Conjugated Dye for Highly Emissive Chiroptical Properties. Hasegawa, M.; Ishida, Y.; Sasaki, H.; Ishioka, S.; Hara, N.; Kitahara,
M
;
Imai, Y.
; Mazaki. Y.
Chem. Eur. J.
,
2021
,
27
, 16225-16231. DOI: 10.1002/chem.202103158.
Circularly polarized luminescence from π-conjugated chiral perylene diimide luminophores: The bay position effect.
Kitahara, M.; Mishima, K.; Hara, N.; Shizuma, M.; Kanesaka, A.; Nishikawa, H.;
Imai, Y.
Asian J. Org. Chem
.,
2021
,
10
, 2969-2974. DOI:
10.1002/ajoc.202100483.
(Cover Picture )
Magnetic Circularly Polarized Luminescence in the Photoexcited States of Racemic [n]Helicenes (n = 3–5,7) in Tetrahydrofuran and Dimethyl Sulfoxide Solutions. Toda, H.; Otaki, S.; Ito, A.; Miyasaka, M.; Fujiki, M.;
Imai, Y.
,
ChemPhysChem
,
2021
,
22
, 2058-2062.
DOI: 10.1002/cphc.202100346.
(Cover Picture)
Mechanochromic luminescence and solid-state circularly polarized luminescence of a chiral diamine-linked bispyrene. Ito, S.; Sekine, R.; Munakata, M.; Asami, M.; Tachikawa, T.; Kaji, D.;
Imai, Y.
,
ChemPhotoChem
,
2021
,
5
, 920-925. DOI: 10.1002/cptc.202100087.
(Cover Picture)
Remarkable Effects of External Magnetic Field on Circularly Polarized Luminescence of Eu
III
(hfa)
3
with Phosphine Chirality, Mishima, K.; Kaji, D.; Fujiki, M.;
Imai, Y.
,
ChemPhysChem
,
2021
,
22
, 1728-1737. DOI:10.1002/cphc.202100280.
(Cover Picture)
Hydrostatic Pressure-Controllable Chiroptical Properties of Chiral Perylene Bisimide Dyes: A Chiral Supramolecular Polymerization Case. Kinoshita, T.;
Imai, Y.
; Fukuhara, G.
J. Phys.
Chem. B
,
2021
,
125
, 5952-5958. DOI: 10.1021/acs.jpcb.1c02112.
(Cover Picture)
Magnetic circularly polarized luminescence from Pt
II
OEP and F
2
-ppyPt
II
(acac) under north-up and south-up Faraday geometries. Matsudaira, K., Mimura, Y.; Hotei, J.; Yagi, S.; Yamashita, K-i.; Fujiki, M.;
Imai, Y.
Chem.
Asian J.
,
2021
,
16
, 926-930. DOI: 10.1002/asia.202100172.
(Cover Picture)
Synthesis and Chiroptical Properties of Quinoxaline-Fused Polyaza[5]–[7]helicenes with Orange-Color CPL Emissions. Otani, Takashi.; Horiuchi, M.; Okauchi, S.; Kawai, H.; Kitahara, M.;
Imai, Y.
; Shibata, T.
Helv.
Chim. Acta.
,
2021
,
104
, e2100016. DOI:
10.1002/hlca.202100016.
Ambidextrous Solid-State Magnetic Circularly Polarized Luminescence (MCPL) from Red-Green-Blue Color Inorganic Luminophores Without Molecular Chirality. Kimoto, T.; Mimura, Y.; Fujiki, M.;
Imai, Y.
ChemLett.
,
2021
,
50
, 916-919. DOI: 10.1246/cl.200904.
Sign Dependence of MCPL spectra on Type and Position of Substituent Groups of Pyrene and Phenanthrene Derivatives. Hara, N.; Kitahara, M.; Sugimura, T.; Toda, H.; Shizuma, M.; Ito, A.; Miyasaka, M.; Fujiki, M.;
Imai, Y.
Phys. Chem. Chem. Phys.
,
2021
,
23
, 8236-8240. DOI: 10.1039/D1CP00259G
.
(Cover Picture)
Small Figure-Eight Luminophores: Double-Twisted Tethered Cyclic Binaphthyls Boost Circularly Polarized Luminescence. Nojima, Y.; Hasegawa, M.; Hara, N.;
Imai, Y.
; Mazaki, Y.
Chem. Eur. J.
,
2021
,
27
, 5923-5929. DOI: 10.1002/chem.202005320.
(Cover Picture)
Sign inversion of magnetic circularly polarized luminescence in Iridium(III) complexes bearing achiral ligands. Matsudaira, K.; Izumoto, A.; Mimura, Y.; Kondo, Y.; Suzuki, S.; Yagi, S.; Fujiki, M.;
Imai, Y.
Phys. Chem. Chem. Phys.
,
2021
,
23
, 5074-5078. DOI: 10.1039/D0CP05775D.
(Cover Picture)
Mirror-symmetric magnetic circularly polarized luminescence from CdS/ZnS core-shell quantum dots: Faraday effect in the photoexcited state. Mimura, Y.; Fujiki.
M.;
Imai, Y.
Chem. Phys. Lett.
,
2021
, 138353-138357. DOI: 10.1016/j.cplett.2021.138353.
(Cover Picture)
Controlling the sign of Excimer-Origin Circularly Polarised Luminescence by Balancing Hydrophilicity/Hydrophobicity in Bipyrenyl Arginine Peptides. Mimura, Y.; Motomura, Y.; Kitamatsu, M.
Imai, Y.
Asian J. Org. Chem
.,
2021
,
10
, 149-153. DOI:
10.1002/ajoc.202000463.
(Cover Picture)
Sign Inversion in Magnetic Circularly Polarised Luminescence of Fused Aromatics with 1.6 T N-up/S-up Faraday Geometry. Toda, H.; Hara, N.; Fujiki, M.
Imai, Y.
RSC Advances
,
2021
,
11
, 1581-1585. DOI: 10.1039/d0ra09233a.
Circularly Polarized Luminescence of A Stereogenic Curved Paraphenylene Anchoring A Chiral Binaphthyl in Solution and Solid State. Sato, K.; Hasegawa, M.; Nojima, Y.; Hara, M.; Nishiuchi, T.;
Imai, Y.
; Mazaki, Y.
Chem. Eur. J.
,
2021
,
27
, 1323-1329. DOI: 10.1002/chem.202004283.
(Cover Picture)
Development of Circularly Polarized Luminescence (CPL) Peptides Containing Pyrenylalanines and 2-Aminoisobutyric Acid. Mimura, Y.; Motomura, Y.; Kitamatsu, M.;
Imai, Y.
Processes
,
2020
,
8
, 1550. DOI: 10.3390/pr8121550.
Control of Axial Chirality by Planar Chirality Based on Optically Active [2.2]Paracyclophane. Namba, G.; Mimura, Y.;
Imai, Y.
; Inoue, R.; Morisaki, Y.
Chem. Eur. J
.,
2020
,
26
, 14871-14877. DOI: 10.1002/chem.202003188.
(Cover Picture)
Sign Inversion of Excimer Circularly Polarized Luminescence in Water-Soluble Bipyrenyl Oligopeptides through an Odd-Even Effect. Mimura, Y.; Motomura, Y.; Kitamatsu, M.;
Imai, Y.
Tetrahedron Lett.
,
2020
, 152238. DOI: 10.1016/j.tetlet.2020.152238.
Multiply fused anthracenes as helical polycyclic aromatic hydrocarbon motif for chiroptical performance enhancement. Fujise, K.; Tsurumaki, E.; Fukuhara, G.; Hara, N.;
Imai, Y.
; Toyota, S.
Chem.
Asian. J.
,
2020
,
15
, 2456-2461. DOI: 10.1002/asia.202000394.
Excimer-origin CPL vs monomer-origin magnetic CPL in photo-excited chiral binaphthyl-ester-pyrenes: Critical role of ester direction. Okada, H.; Hara, N.; Kaji, D.; Shizuma, M.; Fujuiki, M.;
Imai, Y.
Phys.
Chem. Chem. Phys.
,
2020
,
22
, 13862-13866. DOI: 10.1039/D0CP02215B.
(Cover Picture)
Mirror-image magnetic circularly polarized luminescence (MCPL) from optically inactive Eu
III
and Tb
III
tris(β-diketonate). Yoshikawa, H.; Nakajima, G.; Mimura, Y.; Kimoto, T.; Kondo, S.; Suzuki, A.; Fujiki, M.;
Imai, Y.
Dalton Trans.
,
2020
,
49
, 9588-9594. DOI: 10.1039/D0DT01464H.
(Cover Picture)
Smart Fluorescence Materials that Are Controllable by Hydrostatic Pressure: Peptide-Pyrene Conjugates, Mizuno, H.; Kitamatsu, M.;
Imai, Y.
; Fukuhara, G.,
ChemPhotoChem
.,
2020
,
4
, 502-507. DOI: 10.1002/cptc.202000036.
(Cover Picture)
Non-classically Controlled Sign in a 1.6 Tesla Magnetic Circularly Polarized Luminescence of Three Pyrenes in a Chloroform and a PMMA Film. Kaji, D.; Okada, H.; Hara, N.; Kondo, Y.; Suzuki, S.; Miyasaka, M.; Fujiki, M.;
Imai, Y.
Chem
.
Lett.
,
2020
,
49
, 674-676. DOI: 10.1246/cl.200136.
Sign Control of Circularly Polarized Luminescence by Substituent Domino Effect in Binaphthyl-Eu(III) Organometallic Luminophores, Kaji, D.; Kitayama, M.; Hara, N.; Yoshida, K.; Wakabayashi, S.; Shizuma, M.; Tsuabaki, K.;
Imai, Y.
,
J.
Photochem.Photobiol.,C
.,
2020
,
397
,
112490-112495. DOI: 10.1016/j.jphotochem.2020.112490.
Inter- and intramolecular excimer circularly polarised luminescence of planar chiral paracyclophane-pyrene luminophores, Hara, N.; Shizuma, M.; Harada, T.;
Imai, Y.
RSC Advances
,
2020
,
10
, 11335-11338. DOI: 10.1039/d0ra01552k.
Synthesis and circularly polarized luminescence property of BINOL-derived bisbenzofuro[2,3-b:3’,2’-e]pyridines (BBZFPys),
Takishima, R.; Nishii, Y.; Hinoue, T.;
Imai, Y.
; Miura, M.
Beilstein J. Org. Chem.
,
2020
,
16,
325-336. DOI:10.3762/bjoc.16.32.
Catalytic Enantioselective Synthesis of Axially Chiral Polycyclic Aromatic Hydrocarbons (PAHs) via Regioselective C-C Bond Activation of Biphenylenes. Takano, H.; Shiozawa, N.;
Imai, Y.
; Kanyiva, K.; Shibata, T.
J.
Am. Chem. Soc.
,
2020
,
142,
4714-4722. DOI:10.1021/jacs.9b12205.
(Cover Picture)
Synthesis and Stereochemistry of Helical Polyurethanes Based on 2,2'-Dihydroxy-1,1'-binaphthyl and Diisocyanatobenzenes. Dai, H.; Shichibu, Y.;
Imai, Y.
; Hara, N.; Konishi, K.; Wang, Y.; Song, Z.; Nakano, T.
Polym.
Chem.
,
2020
,
11
, 1134-1144. DOI: 10.1039/c9py01348b.
Circularly Polarised Luminescence (CPL) Control of Oligopeptide-Eu(III) Hybridized Luminophores by interaction with peptide side chains. Mimura, Y.; Sato, T.; Motomura, Y.; Yoshikawa, H.; Shizuma, M.; Kitamatsu, M.;
Imai, Y.
RSC Advances
,
2020
,
10
, 2575-2580.
Circularly polarised luminescence from planar-chiral Phanephos/Tb(III)(hfa)
3
hybrid luminophores. Taniguchi, A.; Hara, N.; Shizuma, M.; Tajima, N.; Fujiki, M.;
Imai, Y.
Photochem.
Photobiol. Sci.,
2019
,
18
, 2859-2864. DOI: 10.1039/C9PP00296K.
(Cover Picture)
Control of Circularly Polarised Luminescence Using a Suitable Wired Structure Connecting a Binaphthyl with Two Pyrenes. Hara, N.; Okuda, K.; Shizuma, M.; Tajima, N.;
Imai, Y.
ChemistrySelect
,
2019
,
4
, 10209-10213. DOI: 10.1002/slct.201902176.
(Cover Picture)
Sign Control of Circularly Polarized Luminescence Based on Geometric Arrangement of Fluorescent Pyrene Units in Binaphthyl Scaffold. Kaji, D.; Ikeda, S.; Takamura, K.; Tajima, N.; Shizuma, M.; Mori, T.; Miyasaka, M.;
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Tetrahedron,
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Stereogenic Cyclic Oligonaphthalenes Displaying Ring Size-Dependent Handedness of Circularly Polarized Luminescence (CPL). Nojima, Y.; Hasegawa, M.; Hara, N.;
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Solid-State AIEnh-Circularly Polarised Luminescence of Chiral Perylene Diimide Fluorophores. Taniguchi, A.; Kaji, D.; Hara, N.; Murata, R.; Akiyama, S.; Harada, T.; Sudo, A.; Nishikawa, H.;
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Journal of Oleo Science
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A Pivotal Biaryl Rotamer Bearing Two Floppy Pyrenes that Exhibits Cryptochiral Characteristics in the Ground State. Hara, N.; Yanai, M.; Kaji, D.; Shizuma, M.; Tajima, N.; Fujiki, M.;
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ChemistrySelect
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Circular Dichroism and Circularly Polarised Luminescence of Bipyrenyl Oligopeptides, with Piperidines added in the Peptide Chains. Mimura, Y.; Kitamura, S.; Shizuma, M.; Kitamatsu, M.;
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π-Stacked and Unstacked Aggregates Formation of 3,3'-Diethylthiatricarbocyanine iodide, A Near-infrared Dye. Wang, Y.; Wang, R.;
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Optically Active Linear and Hyperbranched Polythiophenes Bearing BINOL Derivatives Emitting Circularly Polarized Luminescence. Hara, N.; Okazaki, M.; Kitatobe, T.; Tajima, N.; Shizuma, M.; Sudo, A.; Fujihara, H.; Fujiki, M.;
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Extensive Effect of π-Conjugation in Rotatable Oligonaphthyl Derivatives on Circularly Polarised Luminescence in Solution and Solid films. Sato, T.; Hara, N.; Yoshida, K.; Tajima, N.; Tsubaki, K.;
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Tetrahedron,
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Substituent-Induced Preservation/Inversion of the Sign of Circularly Polarized Luminescence in Binaphthyl Organic Fluorophores. Hara, N.; Kaji, D.; Okuda, K.; Shizuma, M.; Tajima, N.;
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Turn-on circularly polarized luminescent (CPL) molecular system realized by thermo-driven Newman–Kwart rearrangement reaction from CPL-silent O- to CPL-active S-thiocarbamate groups at peripheral position of 1,1'-binapthyl rings. Sato, T.; Hara, N.; Tajima, N.; Sudo, A.; Fujiki, M.;
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Tetrahedron Letters
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Synthesis, Optical Resolution, and Circularly Polarized Luminescence of an Axially Chiral Porphyrin Dimer.
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ChemistrySelect
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Solvent-sensitive Signs and Magnitudes of Circularly Polarised Luminescence and Circular Dichroim Spectra: Probing Two Phenanthrenes as Emitters Endowed with BINOL Derivatives. Nakanishi,
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Swapping circularly polarised luminescence of Eu(III)-binaphthyl hybridized luminophore with and without oxymethylene spacer. Hara, N.; Okazaki, M.; Shizuma, M.; Marumoto, S.; Tajima, N.; Fujiki, M.;
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ChemistrySelect
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Circularly Polarized Luminescence from Open- and Closed-style Axially Chiral Amphipathic Binaphthyl Fluorophores in Water. Kitatobe, T.; Mimura, Y.; Tsujimoto, S.; Tajima, N.; Fujiki, M.;
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Tetrahedron
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Solvent-Sensitive Sign Inversion of Excimer Origin Circularly Polarized Luminescence in Bipyrenyl Peptides. Mimura, Y.;
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ChemistrySelect
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Concentration-dependent circularly polarized luminescence (CPL) of chiral N,N’-dipyrenyldiamines: sign-inverted CPL switching between the monomer and excimer region under retention of the monomer emission for the photoluminescence. Ito, S.; Ikeda, K.; Nakanishi, S.;
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ChemComm.
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Circularly polarised luminescence of pyrenyl di- and tri-peptides with mixed D- and L-amino acid residues. Mimura, Y.; Nishikawa, T.; Fuchino, R.; Nakai, S.; Tajima, N.; Kitamatsu, M.; Fujiki, M.;
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Org.
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(Cover Picture)
Complexes of Eu(III)(hfa)
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with a planar chiral P(III) ligand (Phanephos): solvent-sensitive sign inversion of circularly polarised luminescence. Kono, Y.; Hara, N.; Shizuma, M.; Fujiki, M.;
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Dalton Transactions
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Heterocyclic effect for optical properties of naphthoquinone-based pigment: 2-methyl-3-heteroarylthio-1,4-naphthalenedione. Sako, A.; Okuda, K.; Tajima, N.; Kuroda, Reiko.;
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Tetrahedron
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Propeller Chirality of Boron Heptaaryldipyrromethene: Unprecedented Supramolecular Dimerization and Chiroptical Properties. Toyoda, M.;
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Cryptochiral binaphthyl-bipyrene luminophores linked with alkylene esters: Intense circularly polarised luminescence, but ultraweak circular dichroism. Nakanishi, S.; Nakabayashi, K.; Mizusawa, T.; Suzuki, N.; Guo, S.; Fujiki, M.;
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Solvent-controlled Sign Inversion of Circularly Polarized Luminescent Binaphthylacetic Acid Derivative. Okazaki,
M.; Mizusawa,
T.;
Nakabayashi,
K.; Yamashita,
M.; Tajima, N.; Harada, T.; Fujiki, M.;
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Binaphthyl luminophores with triphenylsilyl groups: Sign inversion of circularly polarized luminescence and circular dichroism. Sato, T.; Tajima, N.; Ueno, H.; Harada, T.; Fujiki, M.;
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Tetrahedron
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Solvent- and Substituent-controlled Circularly Polarised Luminescence of
C
2
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Imai, Y
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ChemistrySelect
2016
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(Cover Picture)
Can chiral P(III) coordinate Eu(III)? Unexpected solvent dependent circularly polarised luminescence of BINAP and Eu(III)(hfa)
3
in chloroform and acetone. Kono, Y.; Nakabayashi, K.; Kitamura, S.; Shizuma, M.; Fujiki, M.;
Imai, Y.
RSC Adv.
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Peptide Magic: Interdistance-sensitive Sign Inversion of Excimer Circularly Polarized Luminescence in Bipyrenyl Oligopeptides. Nishikawa, T.; Kitamura, S.; Kitamatsu, M.; Fujiki, M.;
Imai, Y.
ChemistrySelect
2016
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Solvatochromic property switching of a naphthoquinone pigment: 2-Methyl-3-arylthio-1,4-naphthalenedione. Akiyama,
H.; Sako,
A.; Tajima,
N.; Shizuma,
M.; Kuroda,
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Imai, Y.
Tetrahedron
2016
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Non-Classically Controlled Signs in a Circularly Polarised Luminescent Molecular Puppet: The Importance of the Wired Structure Connecting Binaphthyl and Two Pyrenes. Nakabayashi, K.; Kitamura, S.; Suzuki, N.; Guo, S.; Fujiki, M.;
Imai, Y.
Eur. J. Org. Chem.
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(Cover Picture)
Circularly polarised luminescence and circular dichroism of
L
- and
D
-oligopeptides with multiple pyrenes. Nishikawa,
T.; Tajima, N.; Kitamatsu, M.; Fujiki, M.; and
Imai, Y.
Org. Biomol. Chem.
,
2015
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(Cover Picture)
π-Expanded Axially Chiral Biaryls and Their Emissions: Molecular Design, Syntheses, Optical Resolution, Absolute Configuration, and Circularly Polarized Luminescence of 1,1'-Bipyrene-2,2'-diols. Hassan, K.; Yamashita, K.; Hirabayashi, K.; Shimizu, T.; Nakabayashi, K.;
Imai, Y.
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ChemLett.
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(Editor’s Choice)
Photoexcited State Chirality Transfer. Hidden Tunability of Circularly Polarized Luminescent Binaphthyl–Anthracene Tandem Molecular Systems. Kitamura, S.; Nakabayashi, K.; Wakabayashi, T.; Tajima, N.; Fujiki, M.;
Imai, Y.
RSC Adv.
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A comparison of circularly polarised luminescent BINAP and BINAPO as chiral binaphthyl luminophores. Kono,
Y.; Nakabayashi,
K.; Kitamura, S.; Kuroda, R.; Fujiki, M.;
Imai, Y.
Tetrahedron
2015
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Pyrene Magic: Chiroptical Enciphering and Deciphering 1,3-Dioxolane Bearing Two Wirepullings to Drive Two Remote Pyrenes. Amako, T.; Nakabayashi, K.; Suzuki, N.; Guo, Sibo.; Rahim, Nor Azura Abdul.; Harada, T.; Fujiki, M.;
Imai, Y.
ChemComm.
2015
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51
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(Cover Picture)
Circularly polarized luminescence of chiral binaphthyl with achiral terthiophene fluorophores. Taniguchi, N.; Nakabayashi, K.; Harada, T.; Tajima, N.; Shizuma, M.; Fujiki, M.;
Imai, Y.
ChemLett.
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44
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Tunability of Guest Release Properties and Crystal Structures in a Supramolecular Benzothiophene Heterocyclic Host Complex. Wakabayashi, T.; Kitamura, S.; Tabata, H.; Kuroda,
R.;
Imai, Y.
CrystEngComm
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2015
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(Hot Article, Cover Picture)
Solid-state Circularly Polarised Luminescence of Atropisomeric Fluorophores Embedded in Achiral
myo
-Inositol-containing Polyurethanes. Amako, T.; Nakabayashi, K.; Sudo, A.; Fujiki, M.; and
Imai, Y.
Org.
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ol. Chem.
2015
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13
, 2913-2917
.
(Cover Picture)
Circularly Polarized Luminescence of Biaryl Atropisomers: Subtle but Significant Structural Dependency. Kitayama, Y.; Nakabayashi, K.; Wakabayashi, T.; Tajima, N.; Fujiki, M.;
Imai, Y.
RSC Adv.
2015
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5
, 410-415.
Multiple optical properties of naphthoquinone pigment: 2-methyl-3-(hydroxyphenylthio)-1,4-naphthalenedione. Akiyama, H.; Inoue, T.; Tajima, N.; Kuroda, R.;
Imai, Y
.
Org.
Biom
ol. Chem.
2014
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12
, 7965-7970.
Sign Inversion of Circularly Polarized Luminescence by Geometry Manipulation of Four Naphthalene Units Introduced to a Tartaric Acid Scaffold. Amako, T.; Nakabayashi, K.; Mori, T.; Inoue, Y.; Fujiki, M.;
Imai,
Y.
ChemComm.
2014
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50
, 12836-12839.
(Cover Picture)
Plasmon Resonance-Enhanced Circularly Polarized Luminescence of Self-Assembled Meso-tetrakis(4-sulfonatophenyl)porphyrin-Surfactant Complexes in Interaction with Ag Nanoparticles. Harada, T.; Kajiyama, N.; Ishizaka, K.; Toyofuku, R.; Izumi, K.; Umemura, K.;
Imai, Y.
; Taniguchi, N.; Mishima, Kenji.
ChemComm.
2014
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50
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.
Nonclassical Dual Controlling Circularly Polarized Luminescence Modes of Binaphthyl–Pyrene Organic Fluorophores in Fluidic and Glassy Media. Nakabayashi, K.; Amako, T.; Tajima, N.; Fujiki, M.;
Imai, Y.
ChemComm.
2014
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50
, 13228-13230.
(Cover Picture)
Enhancing circularly polarised luminescence by extending the π-conjugation of axially chiral compounds. Kitayama, Y.; Amako, T.; Suzuki, N.; Fujiki, M.;
Imai, Y.
Org. Biomol. Chem.
2014
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12
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4342-4346
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(Cover Picture)
Control of crystal structures of fluorescent two-component supramolecular systems by varying substituents and their positions. Tanaka, Y.; Tabata, H.; Tajima, N.; Kuroda, R.;
Imai, Y.
CrystEngComm
.
2014
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16
, 1741-1748.
Molecular recognition of a large bisphenol A derivative, α,α′-bis(4-hydroxyphenyl)-1,4-diisopropylbenzene, using
p
-benzoquinone derivatives. Iwase, N.; Shigeno, Y.; Wakabayashi,
T.; Sato, T.; Tajima, N.; Kuroda, R.;
Imai, Y.
CrystEngComm
.
2014
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16
, 159-163.
(Cover Picture)
Preparation and Guest Release Properties of Supramolecular 3-Chlorobenzo[
b
]thiophene Heterocyclic Host Complex. Wakabayashi, T.; Amako, T.; Tabata, H.; Kuroda,
R.;
Imai, Y.
Cryst. Growth Des
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2014
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14
, 32-37.
Characteristic solid-state color properties and crystal structures of 2-methyl-3-chlorophenylthio-1,4-naphthalenedione. Yotsumoto, E.; Inoue, T.; Wakabayashi, T.; Amako, T.; Tajima, N.; Kuroda, R.;
Imai, Y.
J. Mol. Struc
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2014
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1014
, 189-193.
Chiral optical properties of phenyloxazoline derivatives that appear only in the solid state. Hirayama, M.; Kobayashi, Y.; Tanaka, Y.; Sato, T.; Harada, T.; Tajima, N.;
Kuroda, R.; Fujiki, M.;
Imai, Y.
Eur.
J. Org. Chem.
2014
, 719-724.
(Cover Picture)
Antimicrobial Activity of Cationic Gemini Surfactant Containing Oxycarbonyl Group in Lipophilic Part against Gram-positive and Gram-negative Microorganisms. Tatsum, T.;
Imai, Y.
; Kawaguchi, K.; Miyano, N.; Ikeda, I.
J.
Oleo Sci.
2014
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63
, 137-140.
Polymorphism of supramolecular charge-transfer complex composed of 10,10′-dihydroxy-9,9′-biphenanthryl and
p
-benzoquinone. Ookuma, K.; Amako, T.; Aoyama, H.; Sato, T.; Tajima, N.; Kuroda,
;
Imai, Y.
Molecular Crystal and Liquid Crystals
2014
,
592
, (1), 209-217.
Solid-State Circularly Polarised Luminescence and Circular Dichroism of Viscous
Binaphthyl Compounds. Amako, T.; Harada, T.; Suzuki,
N.; Mishima,
K.; Fujiki, M.;
Imai, Y.
RSCAdvances
2013
, 3, 23508-23513.
Chiral anthracene fluorescence system using achiral 1-naphthylmethylamine. Kobayashi, Y.; Tanaka, Y.; Sato, T.; Fujiki, M.; Kuroda, R.;
Imai, Y.
CrystEngComm
.
2013
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15
, 6259
-
6263.
Preparation of a Spontaneously Resolved Chiral Fluorescent System containing 4-(2-Arylethynyl)-benzoic acid.
Taniguchi, N.; Shimomaki, R.; Amako, T.; Sato, T.; Tokutome, H.; Tajima, N.; Kuroda, R.; Fujiki,
M.;
Imai, Y.
Asian. J. Org. Chem
.
2013
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2
, 681-687.
(Cover Picture, WileyのHotNewsで紹介)
Control of Solid-State Circularly Polarized Luminescence of Binaphthyl Organic Fluorophores through Environmental Changes. Kimoto, T.; Amako, T.; Tajima, N.; Kuroda, R.; Fujiki, M.;
Imai, Y.
Asian. J. Org. Chem
.
2013
,
2
, 404-410.
(Highlight)
Dependence of circularly polarized luminescence due to the neighboring effects of binaphthyl units with the same axial chirality. Amako, T.; Kimoto, T.; Tajima, N.; Fujiki, M. ;
Imai, Y.
RSCAdvances
2013
,
3
, 6939-6944.
A comparison of circularly polarized luminescence (CPL) and circular dichroism (CD) characteristics of four axially chiral binaphthyl-2,2′-diyl hydrogen phosphate derivatives. Amako, T.; Kimoto, T.; Tajima, N.; Fujiki, M.;
Imai, Y.
Tetrahedron
2013
,
69
, 2753-2757.
Control of variable composition structures by fluorine substituent in supramolecular organic fluorophore composed of 2-naphthalenecarboxylic acid. Kobayashi, Y.; Sato, T.; Tanaka,
Y.; Harada,
T.; Kuroda, R.;
Imai, Y
.
CrystEngComm
.
2013
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15
, 4624-4630.
(Cover Picture)
.
Solid-state visible molecular recognition system of bisphenol A and its derivatives by solid co-grinding crystallization with benzoquinone. Iwase, N.; Kobayashi, Y.; Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
CrystEngComm
.
2012
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14
, 8599-8605.
Control of Release Properties of Guest Molecules by the Type of Benzoheterocyclic Ring in Supramolecular Host Complexes. Hige, S.; Shiota, N.; Kobayashi, Y.; Wakabayashi, T.; Sato, T.;
Imai, Y
.
Tetrahedron
2012
,
68
, 9999-10004.
Control of Circularly Polarized Luminescence by Open- and Closed-Type Binaphthyl Derivatives with the Same Axial Chirality. Kimoto, T.; Tajima, N.; Fujiki, M.;
Imai, Y
.
Chem. Asian J.
2012
,
7
, 2836-2841.
(Cover Picture)
.
Preparation and Crystal Structure of a Supramolecular Bithiophene Network Complex with 1D Channel-like Cavities. Shiota, N.; Kinuta, T.; Sato, T.; Kimoto, T.;
Imai, Y
.
Letters in Organic Chemistry
.
2012
,
9
, 559-562.
Dependence of Solid-State Optical Properties on Binding Groups in Biphenyl acid/Amine Supramolecular Organic Complexes. Okuno, T.; Sakoda, Y.; Kinuta, T.; Sato, T.; Tokutome, H.; Tajima, N.; Nakano, Y.; Fujiki, M.; Kuroda, R.;
Imai Y.
CrystEngComm
.
2012
,
14
, 4819-4825.
Control of Circularly Polarized Photoluminescent Property via Dihedral Angle of Binaphthyl Derivatives. Kinuta,T.; Tajima, N.; Fujiki, M.; Miyazawa, M.;
Imai Y.
Tetrahedron
2012
,
68
, 4791-4796.
Novel Means of Controlling Solid-state CD Property in Supramolecular Organic Fluorophore Comprising 4-[2-(Methylphenyl)ethynyl]benzoic acid by Varying Position of Methyl Substituent. Nishiguchi, N.;
Kinuta, T.; Sato, T.; Nakano,
Y.; Harada,
T.;
Tajima, N.; Fujiki, M.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
Cryst. Growth Des
.
2012
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12
, 1859-1864.
Preparation, crystal structure, and solid-state optical property of a disulfonic acid/amine fluorescent complex composed of 4,4′-biphenyldisulfonic acid and 2-naphthylethylamine. Shiota, N.; Sakoda, Y.; Kinuta, T.;
Imai, Y
.
Journal of Inclusion Phenomena and Macrocyclic Chemistry
.
2012
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74
, 369-374.
Preparation of a Supramolecular Heterocyclic Host Complex using Chiral (1
R
,2
S
)-2-Amino-1,2-diphenylethanol. Shiota,N.; Hige, S.; Kinuta,
T.; Sato,
T.; Kuroda,
R.; Matsubara, Y.;
Imai, Y
.
J. Mol. Struc
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2012
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1014
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Polymorphic supramolecular organic fluorophore composed of 2-naphthalenecarboxylic acid and benzylamine. Kobayashi,Y.; Kinuta, T.; Sato, T.;
Harada, T.;
Kuroda, R.; Matsubara, Y.;
Imai, Y
.
CrystEngComm
.
2012
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14
, 1468-1472.
Preparation of novel polymorphic pigment 3,3′-(4,4′-biphenyldiylbisthio)bis-2-methyl-1,4-naphthoquinone and its polymorphic properties. Kinuta, T.; Sato, T.; Tajima, N.; Matsubara, Y.; Miyazawa, M.;
Imai, Y
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CrystEngComm
.
2012
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14
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Nonclassical tunability of solid-state CD and CPL properties of chiral 2-naphthalenecarboxylic acid/amine supramolecular organic fluorophore. Nishiguchi, N.;
Kinuta, T.; Sato, T.; Nakano,
Y.; Tokutome,
H.;
Tajima, N.; Fujiki, M.; Kuroda, R.; Matsubara, Y.;
Imai, Y
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Chem. Asian J.
2012
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Chiral supramolecular thiophene fluorophore consisting of thiophenecarboxylic acid derivatives. Kimoto, T.; Shiota, N.; Kinuta, T.; Sato, T.; Nobuo, T.; Tokutome, H.; Kuroda, R.; Fujiki, M.; Matsubara, Y.;
Imai, Y
.
Tetrahedron
2011,
67
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Solid-state chiral optical properties of axially chiral binaphthyl acid derivatives. Kinuta, T.; Sato, T.; Nakano,
Y.; Harada,
T.;
Tajima, N.; Fujiki, M.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
Journal of Photochemistry and Photobiology A: Chemistry
2011
, 134-138.
Crystal Structures and Solid-state Optical Properties of Supramolecular Organic Fluorophore Composed of 1D Columnar Network Structure Consisting of Fluorescent 2-Naphthalenecarboxylic Acid. Nishiguchi, N.;
Sato, T.; Kinuta, T.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
Cryst. Growth Des
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2011
,
11
, 827-831.
Control of Solid-state Chiral Optical Properties of a Supramolecular Organic Fluorophore Containing of 4-(2-arylethynyl)-benzoic acid. Nishiguchi, N.;
Kinuta, T.; Nakano,
Y.; Harada,
T.;
Tajima, N.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.;
Imai, Y
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Chem. Asian J.
2011
,
6
, 1092-1098.
Solid-state fluorescence host complex formed by assembly of two-dimensional layered network structure composed of 2,6-naphthalenedicarboxylic acid and 2-naphthylethylamine. Shiota, N.; Okuno, T.; Kinuta, T.; Sato, T.; Kuroda, R.; Matsubara, Y.;
Imai,Y
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CrystEngComm
.
2011
,
13
, 1683-1686.
Chiral crystallization of ether- and imide-bridged biphenyl compounds without any outside chiral source. Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
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CrystEngComm
.
2010
,
12
, 3483-3486.
Colored supramolecular charge-transfer host system using 10,10′-dihydroxy-9,9′-biphenanthryl and 2,5-disubstituted-1,4-benzoquinone. Ukegawa, T.; Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
Tetrahedron
2010
,
66
, 8756-8762.
Solid-state thermochromism observed in charge-transfer complex composed of binaphthol and viologen. Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
J.
Mol. Struc
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2010
,
982
, 45-49.
Control of Relationship between Conformational and Color Polymorphs of Achiral 2-Methyl-3-arylthio-1,4-naphthalenediones. Kinuta, T.; Sato, T.; Harada, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
J.
Mol. Struc
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2010
,
982
, 16-21.
Molecular recognition of bisphenol A and its derivatives using
p
-benzoquinone molecule.
Iwase, N.; Kinuta, T.; Tajima, N.; Sato,
T.; Kuroda,
R.; Matsubara,
Y.;
Imai, Y.
CrystEngComm
.
2010
,
12
, 3195-3200
.
Tuning mechanism in helical columnar thiophene host system with 2-thienylacetic acid by using (1
R
,2
S
)-2-amino-1,2-diphenylethanol.
Shiota, N.; Kinuta, T.; Sato, T.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
Tetrahedron
2010
,
66
, 5589-5593.
Control of solid-state chiral optical properties of chiral supramolecular organic fluorophore consisting of 1-pyrenesulfonic acid and chiral amine molecules.
Imai, Y.
; Murata, K.; Nakano, Y.; Harada, T.; Kinuta, T.; Tajima, N.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
CrystEngComm
.
2010
,
12
, 1688-1692.
Development of novel thioether compound for spontaneous chiral crystallization. Kinuta, T.; Yokoyama, E.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y.
CrystEngComm
.
2010
,
12
, 1394-1396.
Preparation of Charge-Transfer Host Complex Composed of [9,9′- Biphenanthryl] -10,10′-diol Having a Large and Widely π-Conjugated Phenanthrene Ring. Ukegawa, T.; Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
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Chem.
Lett.
2010
,
39
, 257-259.
Preparation of Supramolecular Thiophene Host System Showing Solid-state Fluorescence by Using Chiral (1
R
,2
S
)-2-Amino-1,2-diphenylethanol. Shiota, N.; Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.;
Imai, Y
.
Cryst.
Growth Des
.
2010
,
10
, 1341-1345.
Two-dimensional Layered Chiral Supramolecular Organic Fluorophore composed of 1-Amino-2-indanol and Carboxylic Acid Derivatives.
Imai, Y.
; Shiota, N.; Kinuta, T.; Okuno, T.; Nakano, Y.; Harada, T.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
Eur.
J. Org. Chem
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2010
,
7
, 1353-1357.
Complexation behavior of CT complex composed of 9,10-bis(3,5-dihydroxyphenyl)anthracene and viologen derivatives. Kinuta, T.; Kamon, K.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.;
Imai, Y.
Supramol.
Chem.
2010
,
22
, 221-227.
Solid-state fluorescence property and crystal structure of biphenyl derivatives with carboxyl and
n
-alkyl groups.
Imai, Y.
, Kamon, K.; Tajima, N.; Kinuta, T.; Sato, T.; Kuroda, R.; Matsubara, Y.
J.
Luminescence
2010
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130
, 954-958.
Preparation of Supramolecular Host Complex Composed of 1D Charge-Transfer Column-like Structure Using 6,6'-Disubstituted-1,1'-bi-2-naphthol and Methylviologen. Kinuta, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.;
Imai, Y.
J. Mol. Struc
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2010
,
964
, 27-30.
Asymmetric oxidation of methyl 4-tolyl sulfide using chiral auxiliary on powder disperse, polyoxometalate catalyst, and urea-hydrogen peroxide oxidant. Sasaki, Y.; Deguchi, Y.; Morimoto, M.;
Imai, Y.
; Matsunaga, M.; Sakane, T.; Ichihara, J.; Yamaguchi, S.
Material Technology
2009
,
27
, 191-195.
Solid-state Chiral Supramolecular Organic Fluorophore having
π
-Conjugated Phenylene Ethynylene Unit.
Kinuta, T.; Kamon, K.; Harada, T.; Nakano, Y.; Tajima, N.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.;
Imai, Y.
Eur.
J. Org. Chem.
2009
, 5760-5764.
Crystal Structure of 9,10-Dipentafluorophenylanthracene Host System.
Imai, Y.
; Kamon, K.; Kawaguchi, K.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Letters in Organic Chemistry
.
2009
,
6
, 588-592.
Direct comparison of chiral substituent effect for viologens on the stereoselective photoinduced electron transfer reactions with zinc myoglobin. Takashima, H.; Shibata, S.; Sekiguchi, Y.;
Imai, Y.
; Tsukahara, K.
Bull.
Chem. Soc. Jpn
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2009
,
82
, 1250-1257.
Multiple Molecular Recognition Host System using Charge transfer Complex of 3,3'-Disubstituted-1,1'-bi-2-naphthol and Methylviologen.
Imai, Y.
; Kamon, K.;
Kinuta, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Cryst.
Growth Des.
2009
,
9
, 4096-4101.
Charge-Transfer Host Complex with Channel-like Cavity Using Disubstituted-1,1′-bi-2-naphthol and Benzylviologen. Kinuta, T.; Kise, Y.; Kamon, K.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.;
Imai, Y.
Tetrahedron Lett.
2009
,
50
, 5786-5789.
Conformational and color polymorphism of achiral 2-methyl-3-(2-naphthalenylthio)-1,4-naphthalenedione.
Imai, Y.
; Kinuta, T.; Nagasaki, K.;
Harada, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
CrystEngComm.
2009
,
11
, 1223-1226.
Solid-state Optical Properties of Chiral Supramolecular Organic Fluorophore Consisting of Fluorescent 1-Pyrenesulfonic Acid and Amine molecules.
Imai, Y.
; Murata, K.; Nakano, Y.; Harada, T.; Sato, T.; Tajima, N.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
Eur. J. Org. Chem.
2009
, 3244-3248.
Colored Supramolecular Host system using a charge-transfer complex composed of 1,1′-bi-2-naphthol and 2,5-disubstituted-1,4-benzoquinone.
Imai, Y.
; Kamon, K.;
Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.
Eur.
J. Org. Chem.
2009
, 2519-2525.
Complexation behavior of binaphthol/tetrafluoro-1,4-benzoquinone charge-transfer complex.
Imai, Y.
; Kinuta, T.; Kamon, K.;
Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Cryst. Growth Des.
2009
,
9
, 2393-2397.
Charge-transfer host system composed of 9,10-bis(3,5-dihydroxyphenyl)anthracene and methylviologen.
Imai, Y.
; Kinuta, T.; Kamon, K.;
Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Tetrahedron
2009
,
65
, 3740-3744.
Complexation behavior of a supramolecular organic fluorophore prepared by solid-State co-Grinding crystallization using 2-anthracenecarboxylic acid and (
R
)-1-(2-naphthyl)ethylamine and its optical properties.
Imai, Y.
; Murata, K.; Kawaguchi, K.; Harada, T.; Nakano, Y.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
Eur. J. Org. Chem.
2009
, 1335-1339.
(Cover Picture)
Formation and crystal structure of the chiral charge-transfer complex with axially chiral 1,1′-bis-2-naphthol derivatives and tetracyanobenzene
.
Imai, Y.
; Kamon, K.; Kido, S.; Harada, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
CrystEngComm.
2009
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11
, 620-624.
Formation and crystal structure of two-component host system having helical chirality and comprising 9,10-dihydro-9,10-ethanoanthracene-11,12-diamine and 1,1′-binaphthyl-2,2′-dicarboxylic acid.
Imai, Y.
; Murata, K.; Kamon, K.; Kinuta, T.; Sato, T.; Kuroda, R.; Matsubara, Y.
Cryst. Growth Des
.
2009
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9
, 602-605.
Varied charge-transfer complex crystals formed between diols and benzoquinone in the solid and solution states. Kuroda, R.; Sato, T.;
Imai, Y.
CrystEngComm.
2008
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10
, 1881-1890.
Molecular recognition properties of a charge-transfer host system composed of 10,10′-dihydroxy-9,9′-biphenanthryl and viologen derivatives.
Imai, Y.
; Kamon, K.; Kido, S.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.
Eur. J. Org. Chem.
2008
, 4784-4789.
2D Layered supramolecular host system derived from a 2
1
-helical column, composed of 1,2-diphenylethylenediamine and N-phenyliminodiacetic acid.
Imai, Y.
; Murata, K.; Sato, T.; Kuroda, R.; Matsubara, Y.
Org Lett.
2008
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10
, 3821-3824.
Guest inclusion style of 9,10-diphenylanthracene.
Imai, Y.
; Kawaguchi, K.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.
Molecular Crystal and Liquid Crystals
2008
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487
, 153-159.
Preparation of spontaneous resolution chiral fluorescent system using 2-anthracenecarboxylic acid.
Imai, Y.
; Kamon, K.; Murata, K.; Harada, T.; Nakano, Y.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
Org.
Biomol. Chem.
2008
,
6
, 3471-3475.
Selective formation and optical property of a 2
1
-helical columnar fluorophore composed of achiral 2-anthracenecarboxylic acid and benzylamine.
Imai, Y.
; Murata, K.; Asano, N.; Nakano, Y.; Kawaguchi, K.; Harada, T.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
Cryst.
Growth Des
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2008
,
8
, 3376-3379.
Control of circularly polarized luminescence (CPL) property by supramolecular complexation.
Imai, Y.;
Kawano, K.; Nakano, Y.; Kawaguchi, K.; Harada, T.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
New J. Chem
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2008
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32
, 1110-1112.
A solid-state chiral fluorophore obtained from achiral fluorescent 4-biphenylcarboxylic acid and
rac
-phenylmethylamine derivatives.
Imai, Y.
; Murata, K.; Matsuno, H.; Kamon, K.; Sato, T.; Kuroda, R.; Matsubara, Y.
Chem.
Lett
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2008
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37
, 726-727.
Multiple molecular response columnar host system composed of
rac
-2-amino-1,2-diphenylethanol and 1-fluorenecarboxylic acid.
Imai, Y.
; Nagasaki, K.; Murata, K.; Kawaguchi, K.; Harada, T.; Nakano, Y.; Sato, T.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
CrystEngComm
.
2008
,
10
, 951-953.
Formation of supramolecular host system with multiple chiral points (central, axial, and helical) by using (1
R
,2
S
)-2-amino-1,2-diphenylethanol.
Imai, Y.
; Murata, K.; Matsuno, H.; Sato, T.; Kuroda, R.; Matsubara, Y.
CrystEngComm
.
2008
,
10
, 947-950.
Formation of chiral 2
1
-helical columnar host system with phenylacetylene unit by using (1
R
,2
S
)-2-amino-1,2-diphenylethanol.
Imai, Y.
; Kawaguchi, K.; Matsuno, H.; Sato, T.; Kuroda, R.; Matsubara, Y.
Tetrahedron
2008
,
64
, 4585-4589.
A solid-state fluorescence host system using a 2
1
-helical column consisting of chiral (1
R
,2
S
)-2-amino-1,2-diphenylethanol and fluorescent 1-pyrenecarboxylic acid.
Imai, Y.
; Murata, K.; Kawaguchi, K.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.
Chem.-Asian.
J.
2008
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3
, 625-629.
Tuning mechanism in a two-component columnar host system composed of 1,2-diphenylethylenediamine and 1,1′-binaphthyl-2,2′-dicarboxylic acid.
Imai, Y.
; Kawaguchi, K.; Murata, K.; Sato, T.; Kuroda, R.; Matsubara, Y.
Org Lett.
2008
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10
, 469-471.
A coincident spontaneous resolution system for racemic 1,1'-binaphthyl-2,2'-dicarboxylic acid and 1,2-diphenylethylenediamine induced by water.
Imai, Y.
; Kawaguchi, K.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Chem Commun.
2008
, 362-364.
Preparation and crystal structure of guest-dependent charge-transfer host system using 1,1'-bi-2-naphthol and 2-chloro-5-methyl-benzoquinone.
Imai, Y.
; Kamon, K.; Kinuta, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Cryst. Growth Des
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2008
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8
, 3493-3496.
A charge-transfer host system composed of a chiral 1,1'-bi-2-naphthol cluster and benzylviologen.
Imai, Y.
; Kamon, K.; Kinuta, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Tetrahedron
.
2007
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63
, 11928-11932.
Tunable two-component host system with multiple chiral points composed of cyclohexanediamine and 1,1′-binaphthyl-2,2′-dicarboxylic acid.
Imai, Y.
; Kawaguchi, K.; Murata, K.; Sato, T.; Kuroda, R.; Matsubara, Y.
Cryst.
Growth Des.
2007
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7
, 1676-1678.
A charge-transfer complex of 10,10'-dihydroxy-9,9'-biphenanthryl and methylviologen as a visual inclusion host system.
Imai, Y.
; Kido, S.; Kamon, K.; Kinuta, T.; Sato, T.; Tajima, N.; Kuroda, R.; Matsubara, Y.
Org Lett
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2007
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9
, 5047-5050.
A solid-state fluorescence sensing system consisting of chiral (1
R
,2
S
)-2-amino-1,2-diphenylethanol and fluorescent 2-anthracenecarboxylic acid.
Imai, Y.
; Murata, K.; Kawaguchi, K.; Sato, T.; Kuroda, R.; Matsubara, Y.
Org Lett
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2007
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9
, 3457-3460.
Chiral channel-like cavity which is tunable
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changes in 2
1
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Imai, Y.
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CrystEngComm.
2007
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9
, 467-470.
An isoselective and visual inclusion host system using charge-transfer complexes of 3,3′-disubstituted-1,1'-bi-2-naphthol and methylviologen.
Imai, Y.
; Kamon, K.; Kinuta, T.; Tajima, N.; Sato, T.; Kuroda, R.; Matsubara, Y.
Tetrahedron Lett.
2007
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Formation of a chiral 2D-layered host system composed of (1
R
,2
R
)-1,2-diphenylethylenediamine and benzenediacetic acid derivatives.
Imai, Y.
; Kawaguchi, K.; Murata, K.; Sato, T.; Kuroda, R.; Matsubara, Y.
Chem.
Lett
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2007
, 812-813.
Solid-state optical properties of a chiral supramolecular fluorophore consisting of chiral (1
R
,2
R
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Imai, Y.
; Kawaguchi, K.; Harada, T.; Sato, T.; Ishikawa, M.; Fujiki, M.; Kuroda, R.; Matsubara, Y.
Tetrahedron Lett.
2007
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47
, 2927-2930.
Axial structures of biphenyl compounds linked by diethyl ether chains.
Imai, Y.
; Kitazawa, J.; Sato, T.; Kuroda, R.; Matsubara, Y.; Yoshida, Z.
Tetrahedron
2007
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63
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Successive optical resolution of two compounds by one enantiopure compound.
Imai, Y.
; Takishita, M.; Sato, T.; Kuroda, R.
Chem.
Commun.
2006
, 1070-1072.
Visualization of molecuar recognition: a novel system based on charge-transfer complexes composed of 1,1′-bi-2-naphthol derivatives and
p
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Imai, Y.
; Sato, T.; Kuroda, R.
Org Lett
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Development of a chiral host system tunable
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Imai, Y.
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Tetrahedron Lett.
2006
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47
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Formation of chiral charge-transfer complex with axially chiral 1,1'-bi-naphtol and viologen derivatives.
Imai, Y.
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Tetrahedron Lett.
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Efficient Optical Resolutionof Secondary Alkyl Alcohols by Chiral Supramolecular Hosts.
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Crystal to crystal transformation in the solid state. Kuroda, R.; Higashiguchi, K.; Hasebe, S.;
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Direct structure determination of a multi-component molecular crystal prepared by a solid state grinding procedure. Cheung, E. Y.; Kitchin, S. J.; Harris, D. M.;
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Spontaneous rearrangement of hydrogen bonding in a crystalline state. Kuroda, R.;
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Generation of Co-crystal Phases with Novel Coloristic Properties via Solid State Grinding Procedures. Kuroda, R.;
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Coloured Chiral Adduct Formation of 1,1’-Bi-2-naphthol Derivatives and Benzoquinone with a Third Compound.
Imai, Y.
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Chirality
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Chirality Recognition in Solvent-free Solid-state Crystallization: Chiral Adduct Formation by Bis-β-naphthol Derivatives and Benzoquinone Crystals. Kuroda, R.;
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Oxazolinylferrocene Ligands for the Addition of Diethylzinc to Benzaldehyde: Effects of the Symmetry and the Substituent on the Oxazoline Ring of the Ligands on Asymmettric Catalysis. Zhang, W.; Yoshinaga, H.;
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SYNLETT
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Novel Chiral Bisoxazoline Ligands with a Biphenyl Backbone: Preparation, Complexation, and Application in Asymmetric Catalytic Reactions.
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Novel
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SYNLETT
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Novel Axial Chiral Sulfur-oxazoline Ligands with a Biphenyl Backbone.
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SYNLETT
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Perfect Control of Diastereomeric Complexationof
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Diphenylphosphinooxazoline Ligands with a Chiral Binaphthyl Backbone for Pd-Catalyzed Allylic Alkylation.
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