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A Flexible Two‐Fold Interpenetrated Indium MOF Exhibiting Dynamic Response to Gas Adsorption and High‐Sensitivity Detection of Nitroaromatic Explosives
Author(s) -
Cao Zhen,
Chen Lian,
Li Shengchang,
Yu Muxin,
Li Zhijia,
Zhou Kang,
Liu CaiPing,
Jiang Feilong,
Hong Maochun
Publication year - 2019
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201900458
Subject(s) - indium , explosive material , metal organic framework , adsorption , materials science , nanotechnology , chemical engineering , chemistry , optoelectronics , organic chemistry , engineering
A flexible two‐fold interpenetrated indium metal‐organic framework InOF‐23 , featuring one‐dimensional micro‐sized channels decorated by exposed N groups, was successfully synthesized. Interestingly, InOF‐23 displays unique dynamic responses to different gases (N 2 , Ar, and CO 2 ) at low and room temperatures, which indicates that it can be a good candidate for gas adsorption and separation. Furthermore, the high efficiency detection for p ‐nitroaniline (pNA) makes InOF‐23 a potential chemosensor for nitroaromatic explosives.