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

被引:36
作者
Liu, Yuanyuan
Fan, Meigong
Zhang, Shuxiao
Sheng, Xiaohai
Yao, Jiannian [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, Key Lab Photochem Photochem, BNLMS, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Grad Sch Chinese Acad Sci, Beijing 100039, Peoples R China
[3] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China
关键词
D O I
10.1039/b713247f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Basic amino acids (BAA) induced 1-(beta-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.
引用
收藏
页码:1878 / 1881
页数:4
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