Photo-induced electron transfer in a metal-organic framework: a new approach towards a highly sensitive luminescent probe for Fe3+

被引：68

作者：

Cui, Yuanjing ^{[1
]}

Yue, Dan ^{[1
]}

Huang, Yike ^{[1
]}

Zhang, Jun ^{[1
]}

Wang, Zhiyu ^{[1
]}

Yang, Deren ^{[1
]}

Qian, Guodong ^{[1
]}

机构：

[1] Zhejiang Univ, Cyrus Tang Ctr Sensor Mat & Applicat, State Key Lab Silicon Mat, Sch Mat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 75期

基金：

中国国家自然科学基金;

关键词：

FLUORESCENT-PROBE; SENSORS; IONS; MOF;

D O I：

10.1039/c9cc05019a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A Co-based mixed-ligand metal-organic framework (MOF), ZJU-109, is reported by utilizing 6-(4-pyridyl)-terephthalic acid (H(2)pta) and 4,4 '-bis(imidazolyl)biphenyl (4,4 '-bimbp) as double linkers. By tuning the d-PET process between ligands 4,4 '-bimbp and H(2)pta, a fluorescent turn-on sensor for Fe3+ with a detection limit as low as 0.053 mu M has been demonstrated.

引用

页码：11231 / 11234

页数：4

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