Issue 23, 2002
From the journal:

Chemical Communications

Syntheses and spectroscopic studies of spirobifluorene-bridged bipolar systems; photoinduced electron transfer reactions†

Yuh-Yih Chien,a   Ken-Tsung Wong,*a   Pi-Tai Chou*a  and  Yi-Ming Chenga  

* Corresponding authors

a Department of Chemistry, National Taiwan University, Taipei, Taiwan, ROC
E-mail: kenwong@ccms.ntu.edu.tw, chop@ccms.ntu.edu.tw
Fax: +886 2-2363-6359
Tel: +886 2-2363-0231 ext. 3315

Abstract

Some 9,9′-spirobifluorene-bridged bipolar systems 1–3 containing 1,3,4-oxadiazole-conjugated oligoaryl and triarylamine moieties have been synthesized, in which 1 exhibits remarkable solvent-polarity dependent fluorescence properties due to a highly efficient photoinduced electron transfer reaction.

Graphical abstract: Syntheses and spectroscopic studies of spirobifluorene-bridged bipolar systems; photoinduced electron transfer reactions

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Article information

DOI
https://doi.org/10.1039/B208269A
Article type
Communication
Submitted
23 Aug 2002
Accepted
18 Oct 2002
First published
01 Nov 2002

Chem. Commun., 2002, 2874-2875

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Syntheses and spectroscopic studies of spirobifluorene-bridged bipolar systems; photoinduced electron transfer reactions

Y. Chien, K. Wong, P. Chou and Y. Cheng, Chem. Commun., 2002, 2874 DOI: 10.1039/B208269A

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