A rapid decay channel of the lowest excited singlet state of 9-benzoyl-10-nitroanthracene generating 9-benzoyl-10-anthryloxy radical and nitrogen (II) oxide
Hamanoue, Kumao, Nakayama, Toshihiro, Amijima, Yutaka, Ibuki, Kazuyasu
Published in Chemical physics letters (14.03.1997)
Published in Chemical physics letters (14.03.1997)
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Journal Article
Excited-state dynamics of naphthoylnaphthvalene: valence isomerization of the lowest excited singlet state and intermolecular hydrogen-atom abstraction of the lowest excited triplet state
Nakayama, Toshihiro, Nagahara, Tetsuhiko, Miki, Sadao, Hamanoue, Kumao
Published in Chemical physics letters (07.03.1997)
Published in Chemical physics letters (07.03.1997)
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Journal Article
Solvent Effects on the Formation and Decay of Ionic Intermediates for the Photoreduction of Anthraquinone by Triethylamine in Ethanol, Toluene, and Acetonitrile at Room Temperature
Hamanoue, Kumao, Nakayama, Toshihiro, Sasaki, Hideyuki, Ikenaga, Koichiro, Ibuki, Kazuyasu
Published in Bulletin of the Chemical Society of Japan (01.11.1992)
Published in Bulletin of the Chemical Society of Japan (01.11.1992)
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Journal Article
Intra- and inter-molecular hydrogen-atom abstraction of photoexcited 1,4-dimethylanthraquinone
Toshihiro, Nakayama, Chisako, Honma, Sadao, Miki, Hamanoue, Kumao
Published in Chemical physics letters (01.10.1993)
Published in Chemical physics letters (01.10.1993)
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Journal Article
Further Studies on the Nature of the Lowest Excited Triplet States of Haloanthraquinones: Triplet-Triplet Absorption and Phosphorescence Spectra of the .alpha.-Halo (1-Bromo, 1-Bromo-5-chloro, 1,5-Dibromo, 1-Bromo-8-chloro, 1,8-Dibromo) and .beta.-Halo (2-Bromo) Compounds
Hamanoue, Kumao, Nakayama, Toshihiro, Tsujimoto, Iori, Miki, Sadao, Ushida, Kiminori
Published in Journal of physical chemistry (1952) (01.04.1995)
Published in Journal of physical chemistry (1952) (01.04.1995)
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Journal Article
The absorption kinetics of photoreductions of anthraquinone and 1-chloroanthraquinone by triethylamine in toluene and ethanol
Hamanoue, Kumao, Yokoyama, Kazuo, Kajiwara, Yöichi, Kimoto, Masaki, Nakayama, Toshihiro, Teranishi, Hiroshi
Published in Chemical physics letters (01.01.1985)
Published in Chemical physics letters (01.01.1985)
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Journal Article
Phosphorescence spectra and triplet lifetimes of halogenoanthraquinones
Hamanoue, Kumao, Kajiwara, Yöichi, Miyake, Takao, Nakayama, Toshihiro, Hirase, Susumu, Teranishi, Hiroshi
Published in Chemical physics letters (01.01.1983)
Published in Chemical physics letters (01.01.1983)
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Journal Article
Electron transfer from ground-state triethylamine to the second and lowest excited triplet states of haloanthraquinones (1-chloro, 2-chloro, 1,5-dichloro, 1,8-dichloro, and 1,8-dibromo compounds) in acetonitrile at room temperature studied by picosecond and nanosecond laser spectroscopy
Hamanoue, Kumao, Nakayama, Toshihiro, Asada, Satoshi, Ibuki, Kazuyasu
Published in Journal of physical chemistry (1952) (01.04.1992)
Published in Journal of physical chemistry (1952) (01.04.1992)
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Journal Article
Primary processes in the photoreduction of 1-chloro- and 1,8-dichloro-anthraquinones in ethanol studied by laser spectroscopy
Hamanoue, Kumao, Yokoyama, Kazuo, Kajiwara, Yōichi, Nakajima, Kazuo, Nakayama, Toshihiro, Teranishi, Hiroshi
Published in Chemical physics letters (01.09.1984)
Published in Chemical physics letters (01.09.1984)
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Journal Article
Photochemical Reactions of Bromoanthraquinones in Ethanol at Room Temperature Studied by Steady-State Photolysis and Laser Photolysis
Hamanoue, Kumao, Nakayama, Toshihiro, Sawada, Kazuhide, Yamamoto, Yoshiaki, Hirase, Susumu, Teranishi, Hiroshi
Published in Bulletin of the Chemical Society of Japan (01.09.1986)
Published in Bulletin of the Chemical Society of Japan (01.09.1986)
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Journal Article
Role of water in the multiple-component phosphorescences of anthraquinone and .beta.-halogenoanthraquinones in 2,2,2-trifluoroethanol at 77 K
Hamanoue, Kumao, Nakayama, Toshihiro, Yamaguchi, Tetsuji, Ushida, Kiminori
Published in Journal of physical chemistry (1952) (01.05.1989)
Published in Journal of physical chemistry (1952) (01.05.1989)
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Journal Article
A special solvent effect of acetonitrile on the electron transfer from triethylamine to triplet anthraquinone
Hamanoue, Kumao, Nakayama, Toshihiro, Sugiura, Kazuaki, Teranishi, Hiroshi, Washio, Masakazu, Tagawa, Seiichi, Tabata, Yoneho
Published in Chemical physics letters (01.08.1985)
Published in Chemical physics letters (01.08.1985)
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Journal Article
Photoreduction of Anthraquinone by Triethylamine in Ethanol and Toluene Studied by Steady-State Photolysis and Laser Photolysis
Hamanoue, Kumao, Nakayama, Toshihiro, Yamamoto, Yoshiaki, Sawada, Kazuhide, Yuhara, Yoshihito, Teranishi, Hiroshi
Published in Bulletin of the Chemical Society of Japan (01.04.1988)
Published in Bulletin of the Chemical Society of Japan (01.04.1988)
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Journal Article
Spectroscopic Study of 10-Benzoyl-9-anthrol and Its Anion in Basic Media. An Estimation of Microscopic Polarity of PMMA
Hamanoue, Kumao, Hirayama, Satoshi, Amano, Masayuki, Nakajima, Kazuo, Nakayama, Toshihiro, Teranishi, Hiroshi
Published in Bulletin of the Chemical Society of Japan (01.10.1982)
Published in Bulletin of the Chemical Society of Japan (01.10.1982)
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Journal Article
Solvent Effects on the Nonradiative Relaxation Processes of the Lowest Excited Singlet States of Meso-substituted Bromoanthracenes
Hamanoue, Kumao, Hidaka, Toshiharu, Nakayama, Toshihiro, Teranishi, Hiroshi, Sumitani, Minoru, Yoshihara, Keitaro
Published in Bulletin of the Chemical Society of Japan (01.06.1983)
Published in Bulletin of the Chemical Society of Japan (01.06.1983)
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