Issue 36, 2011
From the journal:

Chemical Communications

Multiple fluorescence ΔCIE and ΔRGB codes for sensing volatile organic compounds with a wide range of responses†

Kaijun Tian,a   Dehui Hu,a   Rui Hu,a   Shuangqing Wang,a   Shayu Li,*a   Yi Li*b  and  Guoqiang Yang*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
E-mail: gqyang@iccas.ac.cn, shayuli@iccas.ac.cn
Fax: (+86) 10-82617315

b Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
E-mail: yili@mail.ipc.ac.cn
Fax: (+86) 10-82543518

Abstract

A highly luminescent compound, stilbene-2,4-dimethyl-6-(1,2,2,4-tetramethyl-1,2-dihydroquinolin-6-yl)-1,3,5-s-triazine (MQT), exhibits solvent polarity-induced emission enhancement. A fluorescent sensor array was fabricated with MQT and porous polymer substrates. The colorimetric changes of the array exposed to VOCs can be readily distinguished by the naked eye. Post-processing procedures proved the high selectivity of the array for VOCs.

Graphical abstract: Multiple fluorescence ΔCIE and ΔRGB codes for sensing volatile organic compounds with a wide range of responses

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Article information

DOI
https://doi.org/10.1039/C1CC13056K
Article type
Communication
Submitted
25 May 2011
Accepted
19 Jul 2011
First published
09 Aug 2011

Chem. Commun., 2011,47, 10052-10054

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Multiple fluorescence ΔCIE and ΔRGB codes for sensing volatile organic compounds with a wide range of responses

K. Tian, D. Hu, R. Hu, S. Wang, S. Li, Y. Li and G. Yang, Chem. Commun., 2011, 47, 10052 DOI: 10.1039/C1CC13056K

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