論文 - 川上 淳
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Fluorescence Resonance Energy Transfer and Aggregation-induced Emission of 2-(4-(N,N-diphenylamino)phenyl)-9-(1-pyrenyl)tryptanthrin
Jun Kawakami, Junpei Kuji, Takuma Kureha
Journal of the Japan Society of Colour Material 98 in press 2025年05月
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Synthesis of 2,4,6-Triaryl-1,3,5-triazines via the Cyclotrimerization of Benzonitriles with Catalytic Systems Composed of Titanium Chlorido Complexes and Magnesium
Shun Ohta, Keiichiro Saitoh, Karin Oikawa, Sohta Konari, Tomoyuki Toda, Jun Kawakami, Masaaki Okazaki
European Journal of Inorganic Chemistry 27 ( 27 ) e202400286 (1) - e202400286 (6) 2024年07月
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藍からはじまる蛍光性トリプタンスリン研究
川上 淳
色材協会誌 97 ( 3 ) 2024年03月
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Aggregation-induced Emission and Solid-State Fluorescence of 2-(4-(N,N-diphenylamino)phenyl)tryptanthrin
Jun KAWAKAMI, Mizuki HARADA, Yutaro AKAGI, Masahiro TAKAHASHI, Shun OHTA, Shunji ITO
Journal of the Japan Society of Colour Material 96 ( 10 ) 333 - 337 2023年10月
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Fluorescence Based on Excited-State Intramolecular Proton Transfer of 1-(2-Benzothiazolyl)-2-hydroxytryptanthrin
Jun KAWAKAMI, Masahiro TAKAHASHI, Shunji ITO
Journal of the Japan Society of Colour Material 95 ( 7 ) 185 - 188 2022年07月
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Solid-State Fluorescence of Tryptanthrin Analogs
Jun Kawakami, Chica Osanai, Shun Ohta, Shunji Ito
Transactions of the Materials Research Society of Japan 46 ( 1 ) 45 - 48 2021年03月
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Photophysical Properties of 2-Hydroxytryptanthrin Analog as a Near-Infrared Dye for Fluorescent Imaging
Jun Kawakami, Chika Osanai, and Shunji Ito
Transactions of the Materials Research Society of Japan 45 ( 1 ) 19 - 22 2020年02月
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Aggregation-induced Emission Properties of 2-(<i>N,N</i>-diphenylamino)tryptanthrin
Kawakami Jun, Harada Mizuki, Ito Shunji
Transactions of the Materials Research Society of Japan 44 ( 4 ) 153 - 156 2019年08月
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Preparation of a large-sized highly flexible carbon nanohoop
Yuta Nakagawa, Ryuta Sekiguchi, Jun Kawakami, and Shunji Ito
Organic & Biomolecular Chemistry 17 ( 28 ) 6843 - 6853 2019年06月
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Benzo-fused BODIPY Derivative as a Fluorescent Chemosensor for Fe<sup>3+</sup>, Cu<sup>2+</sup>, and Al<sup>3+</sup>
Kawakami Jun, Sasaki Yuta, Yanase Koji, Ito Shunji
Transactions of the Materials Research Society of Japan 44 ( 2 ) 69 - 73 2019年04月
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Biotransformation of indanol, fluorenol and their analogs using tissue-cultured cells and their antimicrobial activity
Masahiko Nagaki, Narishige Soma, Kouta Ono, Kanako Yamanouchi, Takakiyo Tsujiguchi, Jun Kawakami, Yukiyasu Chounan
Transactions of the Materials Research Society of Japan 44 ( 1 ) 29 - 33 2019年02月
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Synthesis and photophysical properties of azuleno[1′,2′:4,5]pyrrolo[2,1-b]quinazoline-6,14-diones: Azulene analogs of tryptanthrin
Chieko Kogawa, Asuka Fujiwara, Ryuta Sekiguchi, Taku Shoji, Jun Kawakami, Masaaki Okazaki, Shunji Ito
Tetrahedron 74 ( 79 ) 7018 - 7029 2018年12月
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Fluorescence Emission Mechanism of Three N,N-dimethylaminotryptanthrins by Density Functional Theory Calculations
Jun Kawakami, Chika Osanai, and Shunji Ito
Transactions of the Materials Research Society of Japan 43 ( 5 ) 319 - 323 2018年10月
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2-Hydroxy-1-((2-(pyridin-2-yl)hydrazono)methyl)tryptanthrin as a Fluorescent Chemosensor for Metal Ions
Jun Kawakami, Masayoshi Sasagawa, Shunji Ito
Transactions of the Materials Research Society of Japan 43 ( 3 ) 209 - 212 2018年06月
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2-Hydroxytryptanthrin and 1-Formyl-2-hydroxytryptanthrin as Fluorescent Metal-ion Sensors and Near-infrared Fluorescent Labeling Reagents
Jun Kawakami, Yui Kinami, Masahiro Takahashi, Shunji Ito
Transactions of the Materials Research Society of Japan 43 ( 2 ) 109 - 112 2018年04月
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Cyanine–cyanine hybrid structure as a stabilized polyelectrochromic system: synthesis, stabilities, and redox behavior of di(1-azulenyl)methylium units connected with electron-accepting π-electron systems
Shunji Ito, Ryuta Sekiguchi, Akira Mizushima, Kohei Kudo, Jun Kawakami, and Taku Shoji
Arkivoc ii 145 - 169 2017年11月
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Preparation of a Cyclic Polyphenylene Array for a Chiral-Type Carbon Nanotube Segment
Ryuta Sekiguchi, Shun Kudo, Jun Kawakami, Atsushi Sakai, Hiroshi Ikeda, Hiromu Nakamura, Kazuchika Ohta, and Shunji Ito
Bulletin of the Chemical Society of Japan 89 ( 10 ) 1260 - 1275 2016年10月
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Spectral Characteristics of Highly Fluorescent 2-(<i>N,N</i>-dimethylamino)tryptanthrin
Kawakami Jun, Kadowaki Takuma, Ikeda Mari, Habata Yoichi, Ito Shunji, Kitahara Haruo
Transactions of the Materials Research Society of Japan 41 ( 2 ) 143 - 146 2016年06月
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Naphthalene Ring-Fused 2-Aminotryptanthrin as a Fluorescent Chemosensor for Al<sup>3+</sup>
Kawakami Jun, Tsuiki Akihiro, Ito Shunji, Kitahara Haruo
Transactions of the Materials Research Society of Japan 41 ( 1 ) 131 - 133 2016年03月
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Photophysical Properties of the 2-Hydroxytryptanthrin and its Sodium Salt as Near-infrared Dyes for Fluorescent Imaging
J. Kawakami, M. Takahashi, S. Ito, and H. Kitahara,
Analytical Sciences 32 ( 2 ) 251 - 253 2016年02月