Highly selective optical fluoride ion sensor with submicromolar detection limit based on aluminum(III) octaethylporphyrin in thin polymeric film

被引：128

作者：

Badr, IHA ^{[1
]}

Meyerhoff, ME ^{[1
]}

机构：

[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 15期

关键词：

D O I：

10.1021/ja0500153

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A highly selective, sensitive, and reversible fluoride optical sensing film based on aluminum(III)octaethylporphyrin as a fluoride ionophore and a lipophilic pH indicator as the optical transducer is described. The fluoride optical sensing films exhibit a submicromolar detection limit and high discrimination for fluoride over several lipophilic anions such as nitrate, perchlorate, and thiocyanate. Copyright © 2005 American Chemical Society.

引用

页码：5318 / 5319

页数：2

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