Issue 11, 2007
From the journal:

New Journal of Chemistry

Basic amino acid induced isomerization of a spiropyran: towards visual recognition of basic amino acids in water

Yuanyuan Liu,ab   Meigong Fan,c   Shuxiao Zhang,a   Xiaohai Shenga  and  Jiannian Yao*a  

* Corresponding authors

a Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, P. R. China
E-mail: jnyao@iccas.ac.cn
Fax: +86-10-82616517
Tel: +86-10-82616517

b Graduate School of the Chinese Academy of Sciences, Chinese Academy of Sciences, P. R. China

c Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, P. R. China

Abstract

Basic amino acids (BAA) induced 1-(β-carboxyethyl)-3,3-dimethyl-6′-nitrospiro(indoline-2,2′[2H-1]benzopyran) (SP) isomerization to its open form, i.e.merocyanine (MC), and the formation of its complex with BAA in water was reported for the first time, which may provide a potential application for in situ recognition of BAA.

Graphical abstract: Basic amino acid induced isomerization of a spiropyran: towards visual recognition of basic amino acids in water

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Article information

DOI
https://doi.org/10.1039/B713247F
Article type
Letter
Submitted
28 Aug 2007
Accepted
20 Sep 2007
First published
01 Oct 2007

New J. Chem., 2007,31, 1878-1881

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Basic amino acid induced isomerization of a spiropyran: towards visual recognition of basic amino acids in water

Y. Liu, M. Fan, S. Zhang, X. Sheng and J. Yao, New J. Chem., 2007, 31, 1878 DOI: 10.1039/B713247F

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