An anionic Na(I)-organic framework platform: separation of organic dyes and post-modification for highly sensitive detection of picric acid

被引：132

作者：

Chen, Di-Ming ^{[1
]}

Tian, Jia-Yue ^{[1
]}

Wang, Zhuo-Wei ^{[1
]}

Liu, Chun-Sen ^{[1
]}

Chen, Min ^{[1
]}

Du, Miao ^{[1
]}

机构：

[1] Zhengzhou Univ Light Ind, Henan Prov Key Lab Surface & Interface Sci, Zhengzhou 450002, Henan, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 77期

基金：

中国国家自然科学基金;

关键词：

SELECTIVE DETECTION; SINGLE-CRYSTAL; AT-MOF; EXPLOSIVES; ADSORPTION; DESIGN; NANOPARTICLES; POLYMER;

D O I：

10.1039/c7cc06073d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A cage-based anionic Na(I)-organic framework with a unique Na-9 cluster-based secondary building unit and a cage-in-cage structure was constructed. The selective separation of dyes with different charges and sizes was investigated. Furthermore, the Rh6G@MOF composite could be applied as a recyclable fluorescent sensor for detecting picric acid (PA) with high sensitivity and selectivity.

引用

页码：10668 / 10671

页数：4

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