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

页码：3209 / 3213

页数：5

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