Extensive spectral tuning of the proton transfer emission from 550 to 675 nm via a rational derivatization of 10-hydroxybenzo[h]quinoline

Kew-Yu Chen; Cheng-Chih Hsieh; Yi-Ming Cheng; Chin-Hung Lai; Pi-Tai Chou

doi:10.1039/B610274C

Extensive spectral tuning of the proton transfer emission from 550 to 675 nm via a rational derivatization of 10-hydroxybenzo[h]quinoline

Kew-Yu Chen,^a Cheng-Chih Hsieh,^a Yi-Ming Cheng,^a Chin-Hung Lai^a and Pi-Tai Chou*^a

* Corresponding authors

^a Department of Chemistry, National Taiwan University, Taipei
E-mail: chop@ntu.edu.tw
Fax: +886 (2) 2369 5208
Tel: +886 (2) 2364 3876 ext. 3988

Abstract

Via a systematic derivatization of the excited-state intramolecular proton-transfer system, 10-hydroxybenzo[h] quinoline, the proton-transfer emission can be extensively tuned from 550 nm (1) to 675 nm (6), in which amplified spontaneous emission was readily observed for 1–3, generating a new family of proton transfer laser dyes.

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Publication details

The article was received on 18 Jul 2006, accepted on 18 Aug 2006 and first published on 15 Sep 2006

Article type: Communication

DOI: 10.1039/B610274C

Citation: Chem. Commun., 2006,0, 4395-4397

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Extensive spectral tuning of the proton transfer emission from 550 to 675 nm via a rational derivatization of 10-hydroxybenzo[h]quinoline

K. Chen, C. Hsieh, Y. Cheng, C. Lai and P. Chou, Chem. Commun., 2006, 0, 4395
DOI: 10.1039/B610274C
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Chemical Communications

Extensive spectral tuning of the proton transfer emission from 550 to 675 nm via a rational derivatization of 10-hydroxybenzo[h]quinoline

Abstract

Supplementary files

Publication details

Extensive spectral tuning of the proton transfer emission from 550 to 675 nm via a rational derivatization of 10-hydroxybenzo[h]quinoline

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