A New Microporous Metal‐Organic Framework for Highly Selective  C 2 H 2  / CH 4   and  C 2 H 2  / CO 2   Separation at Room Temperature | Zendy

Duan Xing | Zendy; Xia Tifeng | Zendy; Ji Zhenguo | Zendy; Cui Yuanjing | Zendy; Yang Yu | Zendy; Qian Guodong | Zendy

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A New Microporous Metal‐Organic Framework for Highly Selective C 2 H 2 / CH 4 and C 2 H 2 / CO 2 Separation at Room Temperature

Author(s) -

Duan Xing,

Xia Tifeng,

Ji Zhenguo,

Cui Yuanjing,

Yang Yu,

Qian Guodong

Publication year - 2017

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.201700040

Subject(s) - microporous material , chemistry , linker , selectivity , metal organic framework , adsorption , molecule , ideal (ethics) , crystallography , combinatorial chemistry , stereochemistry , organic chemistry , catalysis , philosophy , epistemology , computer science , operating system

We have successfully designed and synthesized a new tetracarboxylic linker, which constructed its first three‐dimensional microporous metal‐organic framework ( MOF ), [Cu 2 ( DDPD )( H 2 O ) 2 ]•G x ( ZJU ‐13 , H 4 DDPD =5,5'‐(2,6‐dihydroxynaphthalene‐1,5‐diyl)diisophthalic acid, ZJU =Zhejiang University, G = guest molecules) via solvothermal reaction. Due to open Cu 2+ sites and optimized pore size, the activated ZJU ‐13a displays high separation selectivity for C 2 H 2 / CH 4 of 74 and C 2 H 2 / CO 2 of 12.5 at low pressure by using Ideal Adsorbed Solution Theory ( IAST ) simulation at room temperature.

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