A lithium-organic framework with coordinatively unsaturated metal sites that reversibly binds water

被引：18
|
作者：
El Osta, Racha [1 ]
Frigoli, Michel [1 ]
Marrot, Jerome [1 ]
Guillou, Nathalie [1 ]
Chevreau, Hubert [1 ]
Walton, Richard I. [2 ]
Millange, Franck [1 ]
机构：
[1] Univ Versailles, Inst Lavoisier Versailles, UMR CNRS 8180, F-78035 Versailles, France
[2] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 86期
关键词：
STRUCTURAL-CHARACTERIZATION; ADSORPTION; CATALYSIS; ALKOXIDE; BEHAVIOR; SORPTION; ACID;
D O I：
10.1039/c2cc35861a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The synthesis and characterisation of a three-dimensional lithium-organic framework MIL-145 is described, which upon thermal treatment yields a second open framework, MIL-146, that contains four and three-coordinate lithium centres: the coordinatively unsaturated trigonal planar lithium centres are able to reversibly bind water with crystallinity maintained, while the dehydrated phase shows preferential adsorption of CO2 over N-2.
引用
收藏
页码：10639 / 10641
页数：3
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