A new pyrene based highly sensitive fluorescence probe for copper(II) and fluoride with living cell application

被引：78

作者：

Goswami, Shyamaprosad ^{[1
]}

Chakraborty, Shampa ^{[1
]}

Paul, Sima ^{[1
]}

Halder, Sandipan ^{[2
]}

Panja, Sukanya ^{[3
]}

Mukhopadhyay, Subhra Kanti ^{[3
]}

机构：

[1] Bengal Engn & Sci Univ, Dept Chem, Howrah 711103, W Bengal, India

[2] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India

[3] Univ Burdwan, Dept Microbiol, Burdwan 713104, W Bengal, India

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2014年 / 12卷 / 19期

关键词：

ANION RECOGNITION; SENSOR; CHEMOSENSOR; DERIVATIVES; SELECTIVITY; RECEPTOR; CU(II); CU2+; ANTHRACENE; DISEASE;

D O I：

10.1039/c4ob00067f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new pyrene based fluorescence probe has been synthesized for fluorogenic detection of Cu2+ in acetonitrile-aqueous media (7 : 3 CH3CN-HEPES buffer, v/v, at pH 7.5) with bioimaging in both prokaryotic (Candida albicans cells) and eukaryotic (Tecoma stans pollen cells) living cells. The anion recognition properties of the sensor have also been studied in acetonitrile by fluorescence methods which show remarkable sensitivity toward fluoride over other anions examined.

引用

页码：3037 / 3044

页数：8

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