Highly Selective Anionic Counterion-based Fluorescent Sensor for Hg(2+) by Grafted Conjugated Polyelectrolytes.
Highly Selective Anionic Counterion-based Fluorescent Sensor for Hg(2+) by Grafted Conjugated Polyelectrolytes.
复制标题
DOI：
10.1002/marc.201000419
复制
发表时间：
2010-12
影响因子：
4.6
通讯作者：
Zhiyong Zhang;Quli Fan;Pengfei Sun;Lulin Liu;Xiaomei Lu;Bo Li;Yiwu Quan;Wei Huang
中科院分区：
文献类型：
--
作者：
Zhiyong Zhang;Quli Fan;Pengfei Sun;Lulin Liu;Xiaomei Lu;Bo Li;Yiwu Quan;Wei Huang
首次合成并表征了接枝共轭聚电解质。该聚合物显示出用于创建Hg（2+）传感器的方便和有效的协议的性质。这种新材料的独特性质来自于阴离子的反离子性质，没有外部辅助因子，并赋予荧光探针中汞离子的高选择性和快速检测。该概念可能被应用于创建用于监测其他离子的新传感器。
Grafted conjugated polyelectrolytes were synthesized for the first time and characterized. The polymers demonstrated properties of a convenient and efficient protocol for creating Hg(2+) sensors. The unique character of the new material comes from an anionic counterion nature with no external cofactors, and imparts high selectivity and fast detection for mercury ion in a fluorescence probe. The concept may be potentially applied to create new sensors for monitoring other ions.