Direct Evidence for Single-Crystal to Single-Crystal Switching of Degree of Interpenetration in a Metal-Organic Framework

被引：112

作者：

Aggarwal, Himanshu ^{[1
]}

Bhatt, Prashant M. ^{[1
]}

Bezuidenhout, Charl X. ^{[1
]}

Barbour, Leonard J. ^{[1
]}

机构：

[1] Univ Stellenbosch, Dept Chem & Polymer Sci, ZA-7602 Stellenbosch, South Africa

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2014年 / 136卷 / 10期

基金：

新加坡国家研究基金会;

关键词：

GAS-SORPTION PROPERTIES; COORDINATION POLYMER; CARBON-DIOXIDE; LIGAND COORDINATION; DESIGN; TRANSFORMATION; ADSORPTION; HOST;

D O I：

10.1021/ja500530y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A known doubly interpenetrated metal organic framework with the formula [Zn-2(ndc)(2)(bpy)] possesses minimal porosity when activated. We show not only that the material converts to its triply interpenetrated analogue upon desolvation, but also that the transformation occurs in a single-crystal to single-crystal manner under ambient conditions. The mechanism proposed for the conversion is supported by computational methods and by analogy with the solid-state behavior of an analogous system.

引用

页码：3776 / 3779

页数：4

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