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

نویسندگان

  • Bo Liu
  • Lei Hou
  • Yao-Yu Wang
  • Hui Miao
  • Li Bao
  • Qi-Zhen Shi
چکیده

A new dynamic porous coordination polymer (PCP) [Ni(dcpy)(bipy)(0.5)(H(2)O)]·1.5H(2)O (1) was synthesized by assembly of 3-(2',5'-dicarboxylphenyl)pyridine (dcpy), 4,4'-bipyridine (bipy) and NiSO(4)via solvothermal, hydrothermal and microwave methods, displaying a wavelike 2D stacked layer framework. Gas adsorption studies for 1 shows a high selective adsorption of CO(2) over other gases (N(2), CH(4) and CO). The adsorption capacity for N(2) can be moderately altered by different activation temperatures demonstrating the framework flexibility of 1.

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عنوان ژورنال:
  • Dalton transactions

دوره 41 11  شماره 

صفحات  -

تاریخ انتشار 2012