Imprinting Chemical and Responsive Micropatterns into Metal-Organic Frameworks

被引：66

作者：

Han, Shuangbing ^{[1
]}

Wei, Yanhu ^{[1
,2
]}

Valente, Cory ^{[2
]}

Forgan, Ross S. ^{[2
]}

Gassensmith, Jeremiah J. ^{[2
]}

Smaldone, Ronald A. ^{[2
]}

Nakanishi, Hideyuki ^{[1
]}

Coskun, Ali ^{[2
]}

Stoddart, J. Fraser ^{[2
]}

Grzybowski, Bartosz A. ^{[1
]}

机构：

[1] Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USA

[2] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 01期

关键词：

analytical methods; dyes/pigments; metal-organic frameworks; photochromism; responsive micropatterns; POROUS COORDINATION POLYMERS; REACTION-DIFFUSION; INCLUSION COMPLEXES; GAMMA-CYCLODEXTRINS; BETA-CYCLODEXTRIN; AQUEOUS-SOLUTION; HYDROGEN UPTAKE; SURFACE; ADSORPTION; STORAGE;

D O I：

10.1002/anie.201004332

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Stamp of approval: Wet stamping allows metal-organic framework (MOF) crystals to be imprinted with micropatterns of various organic chemicals. Printing the MOFs with photochromic molecules and pH indicators generates stimuli-responsive micropatterns which change their appearance upon contact with specific chemicals (see picture), thus reporting the environmental "status" of the crystal. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：276 / 279

页数：4

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