A new water-soluble copper(II) complex as a selective fluorescent sensor for azide ion

被引：63

作者：

Dhara, Koushik ^{[1
]}

Saha, Uday Chand ^{[2
]}

Dan, Abhijit ^{[3
]}

Sarkar, Sandipan ^{[2
]}

Manassero, Mario ^{[4
]}

Chattopadhyay, Pabitra ^{[2
]}

机构：

[1] Sambhu Nath Coll, Dept Chem, Birbhum 731303, W Bengal, India

[2] Univ Burdwan, Dept Chem, Burdwan 713104, W Bengal, India

[3] Jadavpur Univ, Dept Chem, Ctr Surface Sci, Kolkata 700032, India

[4] Univ Milan, Dipartimento Chim Strutturale & Stereochim Inorga, I-20133 Milan, Italy

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 10期

关键词：

D O I：

10.1039/b919937c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

{[Cu-2(H2L)(OH)(H2O)]center dot(ClO4)(2)(H2O)} (1) serves as a selective azide ion fluorescent sensor in aqueous medium. 1 binds with N-3(-) to give [Cu-6(HL)(2)(mu(1,1)-N-3)(6)] (2) which imposes rigidity and decreases the non-radiative decay of the excited state to give rise to fluorescent enhancement. 1 is highly selective over other various anions in aqueous medium.

引用

页码：1754 / 1756

页数：3

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