Development of a boron-dipyrromethene-Cu2+ ensemble based colorimetric probe toward hydrogen sulfide in aqueous media
Development of a boron-dipyrromethene-Cu2+ ensemble based colorimetric probe toward hydrogen sulfide in aqueous media
复制标题
开发基于硼-二吡咯亚甲基-Cu2整体的比色探针来检测水介质中的硫化氢
DOI：
10.1016/j.tetlet.2011.07.004
复制
发表时间：
2011-09-28
影响因子：
1.8
通讯作者：
Zhu, Yi-Zhun
中科院分区：
文献类型：
--
作者：
Gu, Xianfeng;Liu, Chunhua;Zhu, Yi-Zhun
本文报道了一种基于硼-二吡咯亚甲基-Cu ~（2+）体系的比色探针，用于水介质中硫化氢的检测。配合物1-Cu（II）能够相对于其它阴离子和硫醇选择性地感测硫化氢，随后释放化合物1以在水溶液（HEPES（4-（2-羟乙基）-1-哌嗪乙磺酸）缓冲液，50 mM，pH 7.4，5%DMSO）中产生显著的UV吸收变化。(C)2011年由Elsevier Ltd.出版
A boron-dipyrromethene-Cu2+ ensemble based colorimetric probe for detection of hydrogen sulfide in aqueous media is reported. Complex 1-Cu(II) is able to selectively sense hydrogen sulfide over other anions and thiols followed by the release of compound 1 to give a remarkable change of UV absorption in aqueous solution (HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) buffer, 50 mM, pH 7.4, 5% DMSO). (C) 2011 Published by Elsevier Ltd.