Dynamic porous coordination polymer based on 2D stacked layers exhibiting high sorption selectivity for CO2

被引：23
|
作者：
Liu, Bo [1 ]
Hou, Lei [1 ]
Wang, Yao-Yu [1 ]
Miao, Hui [1 ]
Bao, Li [1 ]
Shi, Qi-Zhen [1 ]
机构：
[1] NW Univ Xian, Key Lab Synthet & Nat Funct Mol Chem, Coll Chem & Mat Sci, Minist Educ,Shaanxi Key Lab Phys Inorgan Chem, Xian 710069, Peoples R China
来源：
DALTON TRANSACTIONS | 2012年 / 41卷 / 11期
关键词：
METAL-ORGANIC FRAMEWORK; ZEOLITIC IMIDAZOLATE FRAMEWORKS; GAS-ADSORPTION; HYDROGEN-SORPTION; OPEN CHANNELS; MOLECULES; MOF; TRANSFORMATIONS; CATALYSIS; CAPTURE;
D O I：
10.1039/c2dt12198k
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new dynamic porous coordination polymer (PCP) [Ni(dcpy)(bipy)(0.5)(H2O)]center dot 1.5H(2)O (1) was synthesized by assembly of 3-(2',5'-dicarboxylphenyl) pyridine (dcpy),4,4'-bipyridine (bipy) and NiSO4 via solvothermal, hydrothermal and microwave methods, displaying a wavelike 2D stacked layer framework. Gas adsorption studies for 1 shows a high selective adsorption of CO2 over other gases (N-2, CH4 and CO). The adsorption capacity for N-2 can be moderately altered by different activation temperatures demonstrating the framework flexibility of 1.
引用
收藏
页码：3209 / 3213
页数：5
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