Highly sensitive and selective colorimetric and off-on fluorescent probe for Cu2+ based on rhodamine derivative

被引：119

作者：

Yu, Chunwei ^{[1
,3
]}

Zhang, Jun ^{[2
]}

Wang, Rui ^{[1
]}

Chen, Lingxin ^{[1
]}

机构：

[1] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China

[2] Hainan Med Univ, Sch Trop & Lab Med, Haikou 571101, Peoples R China

[3] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2010年 / 8卷 / 23期

基金：

中国国家自然科学基金;

关键词：

AQUEOUS-SOLUTION; ENERGY-TRANSFER; CU(II) ION; CHEMODOSIMETER; CHEMOSENSOR; SENSOR; FLUOROIONOPHORE; SPIROLACTAM; COMPLEXES; DESIGN;

D O I：

10.1039/c0ob00553c

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new probe for Cu2+ based on the Cu2+-induced reversible ring-opening mechanism of the rhodamine spirolactam was described. It displayed a highly selective and sensitive "turn-on" fluorescent and colorimetric response toward Cu2+.

引用

页码：5277 / 5279

页数：3

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