Photoisomerization and Fluorescence Properties of para-Substituted Benzyl Ether-Type Stilbene Dendrimers

作者: Shinko Watanabe , Masashi Ikegami , Ritsuko Nagahata , Tatsuo Arai

DOI: 10.1246/BCSJ.80.586

关键词: Benzyl etherFluorescenceDendrimerShort lifetimeChemistryPhotoisomerizationPhotochemistryPolymer chemistry

摘要: Stilbene dendrimers were prepared by coupling 4,4′-dihydroxystilbene with first, second, third, or fouth generation benzyl ether-type dendrons. Despite a short lifetime of the core structure (< 1 n...

参考文章(9)
Masako Imai, Masashi Ikegami, Atsuya Momotake, Ritsuko Nagahata, Tatsuo Arai, Photoisomerisation and fluorescence behaviour of polyphenylene-based stilbene dendrimersThis paper is dedicated to Professor Fred Lewis on the event of his 60th birthday. Photochemical & Photobiological Sciences. ,vol. 2, pp. 1181- 1186 ,(2003) , 10.1039/B306667N
Takuo Mizutani, Masashi Ikegami, Ritsuko Nagahata, Tatsuo Arai, The First Synthesis of Stilbene Dendrimers and their Photochemical trans–cis Isomerization Chemistry Letters. ,vol. 2001, pp. 1014- 1015 ,(2001) , 10.1246/CL.2001.1014
D. M. Zeglinski, D. H. Waldeck, Evidence for dynamical solvent effects on the photoisomerization of 4,4'-dimethoxystilbene The Journal of Physical Chemistry. ,vol. 92, pp. 692- 701 ,(1988) , 10.1021/J100314A023
Robert S. H. Liu, George S. Hammond, Examples of hula-twist in photochemical cis- trans isomerization. Chemistry: A European Journal. ,vol. 7, pp. 4536- 4545 ,(2001) , 10.1002/1521-3765(20011105)7:21<4536::AID-CHEM4536>3.0.CO;2-N
Atsuya Momotake, Tatsuo Arai, Photochemistry and photophysics of stilbene dendrimers and related compounds Journal of Photochemistry and Photobiology C-photochemistry Reviews. ,vol. 5, pp. 1- 25 ,(2004) , 10.1016/J.JPHOTOCHEMREV.2004.01.001
Mayuko Uda, Takuo Mizutani, Junpei Hayakawa, Atsuya Momotake, Masashi Ikegami, Ritsuko Nagahata, Tatsuo Arai, Photoisomerization of Stilbene Dendrimers: The Need for a Volume-conserving Isomerization Mechanism¶ Photochemistry and Photobiology. ,vol. 76, pp. 596- 605 ,(2002) , 10.1562/0031-8655(2002)076<0596:POSDTN>2.0.CO;2
David H. Waldeck, Photoisomerization dynamics of stilbenes Chemical Reviews. ,vol. 91, pp. 415- 436 ,(1991) , 10.1021/CR00003A007
Robert S. H. Liu, Photoisomerization by Hula-Twist:  A Fundamental Supramolecular Photochemical Reaction Accounts of Chemical Research. ,vol. 34, pp. 555- 562 ,(2001) , 10.1021/AR000165C