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Dive into the research topics where Yoko Kanna is active.

Publication


Featured researches published by Yoko Kanna.


Photochemical and Photobiological Sciences | 2012

Self-assembly of a poly(glutamate) dendrimer: solvent-dependent expression of molecular chirality and a [2 + 2] photocrosslinking reaction

Megumi Ikeda; Atsuya Momotake; Yoko Kanna; Koichi Shimotori; Tatsuo Arai

Upon photoirradiation of a stilbene-cored poly(glutamate) dendrimer, the photocrosslinking reaction preferentially occurred to produce the [2 + 2] cycloadduct in benzene. In addition, blue-shifted absorption spectra and a bisignate circular dichroism (CD) signal were observed, indicating that the aggregates of the stilbene core were chiral.


Chemical Communications | 2011

Development of a quinoxaline-based fluorescent probe for quantitative estimation of protein binding site polarity

Kentaro Kudo; Atsuya Momotake; Yoko Kanna; Yoshinobu Nishimura; Tatsuo Arai


Bulletin of the Chemical Society of Japan | 1993

Photoisomerization of Bilirubins and the Role of Intramolecular Hydrogen Bonds

Yoko Kanna; Tatsuo Arai; Katsumi Tokumaru


Journal of Photochemistry and Photobiology A-chemistry | 2011

Observation of anthracene excimer fluorescence at very low concentrations utilizing dendritic structures

Ryosuke Akatsuka; Atsuya Momotake; Yoshihiro Shinohara; Yoko Kanna; Tomoo Sato; Masaya Moriyama; Kayori Takahashi; Yoshinobu Nishimura; Tatsuo Arai


Bulletin of the Chemical Society of Japan | 1994

Effect of the Binding Sites of Human Serum Albumin on the Efficiency and Photostationary State Isomer Ratios of the Photoisomerization of Bilirubin

Yoko Kanna; Tatsuo Arai; Katsumi Tokumaru


Bulletin of the Chemical Society of Japan | 1993

Effect of Serum Albumins from Several Mammals on the Photoisomerization of Bilirubin

Yoko Kanna; Tatsuo Arai; Katsumi Tokumaru


Chemistry Letters | 1990

Effects of Solvents and Media on the Efficiency and Course of Photoisomerization of Bilirubins

Yoko Kanna; Tatsuo Arai; Hirochika Sakuragi; Katsumi Tokumaru


Dyes and Pigments | 2012

Extremely efficient photoisomerization of water-soluble diphenylbutadiene dendrimers

Yousuke Miura; Atsuya Momotake; Yoko Kanna; Yoshinobu Nishimura; Tatsuo Arai


Research on Chemical Intermediates | 2013

Excited state intramolecular hydrogen atom transfer of phenylethynyl-substituted 2′-hydroxychalcones

Satomi Tasaki; Atsuya Momotake; Yoko Kanna; Tatsuo Arai


Photochemical and Photobiological Sciences | 2011

Extremely efficient and long lifetime fluorescence of cis-stilbene contained in a rigid dendrimer

Mami Tabuchi; Atsuya Momotake; Yoko Kanna; Yoshinobu Nishimura; Tatsuo Arai

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Kayori Takahashi

National Institute of Advanced Industrial Science and Technology

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