Novel Fluorescent Chemosensor for Detection of F- Anions Based on a Single Functionalized Pillar[5]arene Iron（Ⅲ） Complex

作     者：Youming Zhang Junxia Su Qiao Li Wenting Li Guoyan Liang Hui Li Haixia Ma Qi Lin Hong Yao Taibao Wei 

作者机构：Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal UniversityLanzhouGansu 730070China 

出 版 物：《Chinese Journal of Chemistry》 (中国化学（英文版）)

年 卷 期：2016年第34卷第12期

页      面：1263-1267页

核心收录：

学科分类：0710[理学-生物学] 071010[理学-生物化学与分子生物学] 081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学] 

基　　金：the Program for Chang Jiang Scholars and Innovative Research Team in University of Ministry of Education of China 国家自然科学基金 

主　　题：pillararene ferric(III) complex chemosensor fluoride 

摘      要：Novel fluorescent chemosensor with good selectivity for F- anion was designed and synthesized. The sensor has a bearing on a single functionalized pillar[5]arene and Fe3＋ metal complex （PN-Fe）, which showed prominent fluorescent response for F anion over other common anions （CF, Br-, V, AcO-, HSO4-, H2PO4-, C104-, CN- and SCN-）. These results were evaluated by fluorescent method. The detection limit of PN-Fe to F was calculated to be 2.50 ×10^-7 mol/L. Moreover, the sensor PN-Fe^3＋ might serve as a recyclable component in sensing materials.