Solid state organic amine detection in a photochromic porous metal organic framework.

Solid state organic amine detection in a photochromic porous metal organic framework.
复制标题

DOI:
10.1039/c4sc03224a
复制
发表时间:
2015-02-01
期刊:
影响因子:
8.4
通讯作者:
Banerjee R
Banerjee R
中科院分区:
化学1区
文献类型:
--
作者:
Mallick A;Garai B;Addicoat MA;Petkov PS;Heine T;Banerjee R

文献摘要

参考文献

被引文献

相似文献

以萘二酰亚胺(NDI)为生色单元,合成了一种新型的Mg(ii)基多孔金属有机骨架(MOF)。该MOF(Mg-NDI)显示出瞬时和可逆的光致变色以及溶剂化变色行为。由于缺电子NDI部分的存在,该MOF在固态下表现出选择性有机胺(富电子)传感。合成了一种含萘二酰亚胺(NDI)发色单元的新型镁基光致变色多孔金属有机骨架(MOF)。该MOF(Mg-NDI)在不同极性溶剂存在下表现出瞬时和可逆的溶致变色行为。Mg-NDI还通过自由基形成表现出快速和可逆的光致变色。由于缺电子NDI部分的存在,该MOF在固态下表现出选择性有机胺(富电子)传感。光致发光猝灭实验和目视颜色变化证实了有机胺的检测。
A new Mg(ii) based porous metal–organic framework (MOF) has been synthesized from naphthalenediimide (NDI) chromophoric unit containing linker. This MOF (Mg–NDI) shows instant and reversible photochromism as well as solvatochromic behavior. Due to the presence of electron deficient NDI moiety, this MOF exhibits selective organic amine (electron rich) sensing in solid state. A new Mg(ii) based photochromic porous metal–organic framework (MOF) has been synthesized bearing naphthalenediimide (NDI) chromophoric unit. This MOF (Mg–NDI) shows instant and reversible solvatochromic behavior in presence of solvents with different polarity. Mg–NDI also exhibits fast and reversible photochromism via radical formation. Due to the presence of electron deficient NDI moiety, this MOF exhibits selective organic amine (electron rich) sensing in solid state. The organic amine detection has been confirmed by photoluminescence quenching experiment and visual color change.
DOI: 10.1039/c1cc13604f
发表时间: 2011-01-01
影响因子: 4.9
作者:
Lee, Boram;Scopelliti, Rosario;Severin, Kay
通讯作者: Severin, Kay
DOI: 10.1039/c2cc37497h
发表时间: 2013-01-01
影响因子: 4.9
作者:
Han, Lei;Qin, Lan;Zou, Xiaodong
通讯作者: Zou, Xiaodong
DOI: 10.1038/46248
发表时间: 1999-11-18
期刊: NATURE
影响因子: 64.8
作者:
Li, H;Eddaoudi, M;Yaghi, OM
通讯作者: Yaghi, OM
DOI: 10.1021/ja805235k
发表时间: 2008-11-05
影响因子: 15
作者:
Allendorf, Mark D.;Houk, Ronald J. T.;Hesketh, Peter J.
通讯作者: Hesketh, Peter J.
DOI: 10.1002/anie.200804853
发表时间: 2009-01-01
影响因子: 16.6
作者:
Lan, Anjian;Li, Kunhao;Li, Jing
通讯作者: Li, Jing