Post-synthetically modified metal-organic framework as a scaffold for selective bisulphite recognition in water

被引：18

作者：

Sen, Arunabha ^{[1
]}

Desai, Aamod, V ^{[1
]}

Samanta, Partha ^{[1
]}

Dutta, Subhajit ^{[1
]}

Leta, Sumanta ^{[1
]}

Ghosh, Sujit K. ^{[1
,2
]}

机构：

[1] IISER, Dept Chem, Dr Homi Bhabha Rd, Pune 411008, Maharashtra, India

[2] IISER Pune, Ctr Energy Sci, Dr Homi Bhabha Rd, Pune 411008, Maharashtra, India

来源：

POLYHEDRON | 2018年 / 156卷

关键词：

Metal-organic framework; Post-synthetic modification; Sensing; Bisulfite ion; Turn-on; RATIOMETRIC FLUORESCENT-PROBE; TURN-ON PROBE; 1,4-ADDITION REACTION; SO2; DERIVATIVES; SULFUR-DIOXIDE; SULFITE; HYDROGEN; FUNCTIONALIZATION; LUMINESCENT; SEPARATION;

D O I：

10.1016/j.poly.2018.08.069

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A metal-organic framework (MOF) based luminescent probe was strategically designed for selective recognition of bisulfite anion (HS03) in water medium. The chemically stable MOF, NH2-MIL-68(In) was decorated with specific recognition site via post synthetic modification. The post synthetically modified MOF showed a selective turn on response towards bisulfite anion retaining its structural integrity. This selective recognition is also persistent even in presence of competing anions. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：1 / 5

页数：5

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