Issue 18, 2008
From the journal:

Chemical Communications

Solid state structures and photophysical properties of (trimethylsilyl)methyl-substituted anthracenes and pyrenes†

Masaki Shimizu,*a   Hironori Tatsumi,a   Kenji Mochidaa  and  Tamejiro Hiyamaa  

* Corresponding authors

a Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto University Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
E-mail: shimizu@npc05.kuic.kyoto-u.ac.jp
Fax: +81 75 383 2445
Tel: +81 75 383 2444

Abstract

(Trimethylsilyl)methyl groups incorporated at 9- and 9,10-positions of anthracenes and at 1,3,6,8-positions of pyrenes were found to orient perpendicular to the aromatic frameworks in their crystals and induce red-shift of UV absorption and fluorescence spectra and enhancement of fluorescence quantum yields as compared with the parent hydrocarbons.

Graphical abstract: Solid state structures and photophysical properties of (trimethylsilyl)methyl-substituted anthracenes and pyrenes

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Article information

DOI
https://doi.org/10.1039/B716770A
Article type
Communication
Submitted
31 Oct 2007
Accepted
07 Feb 2008
First published
27 Feb 2008

Chem. Commun., 2008, 2134-2136

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Solid state structures and photophysical properties of (trimethylsilyl)methyl-substituted anthracenes and pyrenes

M. Shimizu, H. Tatsumi, K. Mochida and T. Hiyama, Chem. Commun., 2008, 2134 DOI: 10.1039/B716770A

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