Triphenylene based copper ensemble for the detection of cyanide ions

被引：62

作者：

Bhalla, Vandana ^{[1
]}

Singh, Hardev ^{[1
]}

Kumar, Manoj ^{[1
]}

机构：

[1] Guru Nanak Dev Univ, Dept Chem, UGC Sponsored Ctr Adv Studies 1, Amritsar 143005, Punjab, India

来源：

DALTON TRANSACTIONS | 2012年 / 41卷 / 37期

关键词：

ANION RECOGNITION; HYDROGEN-CYANIDE; CHEMOSENSOR; TERPHENYL; WATER;

D O I：

10.1039/c2dt31244a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The binding behavior of triphenylene based copper ensemble prepared in situ has been investigated toward various anions (F-, Cl-, Br-, I-, CH3COO-, H2PO4-, NO3-, OH-, ClO4-, CN-, CO3- and SO4-) by UV-vis and fluorescence spectroscopy. Among various anions tested, 1-Cu2+ ensemble shows selective and sensitive response towards cyanide ions and responds to CN- ions even in the presence of bovine serum albumin and in blood serum milieu. Further, as practical application of compound 1, we utilized the TLC strips coated with THF solution of 1 for the solid state detection of copper and cyanide ions.

引用

页码：11413 / 11418

页数：6

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