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

被引：12

作者：

Zhang, Youming ^{[1
]}

Su, Junxia

Li, Qiao

Li, Wenting

Liang, Guoyan

Li, Hui

Ma, Haixia

Lin, Qi

Yao, Hong

Wei, Taibao ^{[1
]}

机构：

[1] Northwest Normal Univ, Key Lab Ecoenvironm Related Polymer Mat, Minist Educ China, Lanzhou 730070, Gansu, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2016年 / 34卷 / 12期

基金：

中国国家自然科学基金;

关键词：

pillararene; ferric(III) complex; chemosensor; fluoride; HOST-GUEST CHEMISTRY; MOLECULAR RECOGNITION; WATER; FLUORIDE; ION; NANOPARTICLES; PROBE;

D O I：

10.1002/cjoc.201600588

中图分类号：

O6 [化学];

学科分类号：

0703 ;

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 (Cl-, Br-, I-, AcO-, HSO4-, H2PO4-, ClO4-, CN- and SCN-). These results were evaluated by fluorescent method. The detection limit of PN-Fe to F- was calculated to be 2.50x10(-7) mol/L. Moreover, the sensor PN-Fe3+ might serve as a recyclable component in sensing materials.

引用

页码：1263 / 1267

页数：5

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