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A Complex Self‐Catenated Coordination Framework with a Rare (3,12)‐Connected Underlying Net Showing Selective Adsorption of CO 2
Author(s) -
Luo Feng,
Meng Pan Pan,
Feng Xue Feng,
Dang Li Long,
Zhang Xiao Jing
Publication year - 2015
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201500715
Subject(s) - chemistry , metal organic framework , adsorption , dumbbell , selectivity , kinetic energy , topology (electrical circuits) , crystallography , organic chemistry , catalysis , medicine , mathematics , combinatorics , physical therapy , physics , quantum mechanics
Herein, we report a unique self‐catenated metal‐organic framework (MOF) with an underlying (3,12)‐connected topology based on Co 4 clusters. Moreover, the special dumbbell‐like pore configuration, the exact match between the pore aperture and the kinetic diameter of CO 2 , as well as the coexistence of acylamide and NH 2 groups in the MOF enhances the selectivity of adsorption of CO 2 over other gases such as CO, CH 4 , O 2 , and N 2 .