A colorimetric "naked-eye" Cu(II) chemosensor and pH indicator in 100% aqueous solution

被引：111

作者：

Noh, Jin Young ^{[1
]}

Park, Gyeong Jin ^{[1
]}

Na, Yu Jeong ^{[1
]}

Jo, Hyun Yong ^{[1
]}

Lee, Seul Ah ^{[1
]}

Kim, Cheal ^{[1
]}

机构：

[1] Seoul Natl Univ Sci & Technol, Dept Fine Chem, Seoul 139743, South Korea

来源：

DALTON TRANSACTIONS | 2014年 / 43卷 / 15期

关键词：

FLUORESCENT CHEMOSENSOR; LIVING CELLS; SCHIFF-BASE; COPPER IONS; SENSOR; CU2+; PROBE; POLYANILINE; HYDRAZONE; CYSTEINE;

D O I：

10.1039/c3dt53637h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new, highly selective and sensitive colorimetric chemosensor 1 for detection of Cu2+ ions in aqueous solution was developed. Receptor 1 detected Cu2+ ions by changing its color from colorless to yellow. Moreover, the Cu2+-sensitive compound was used as a colorimetric pH detector based on a color change due to 1-Cu2+ complex formation identifiable by the naked eye.

引用

页码：5652 / 5656

页数：5

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