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Zeolitic Boron Imidazolate Frameworks with 4‐Connected Octahedral Metal Centers
Author(s) -
Wang Fei,
Shu YuBo,
Bu Xianhui,
Zhang Jian
Publication year - 2012
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201202377
Subject(s) - imidazolate , octahedron , zeolitic imidazolate framework , boron , selectivity , tetrahedron , metal organic framework , chemistry , metal , materials science , crystallography , inorganic chemistry , adsorption , crystal structure , organic chemistry , catalysis
Solvent selection! The organically templated co‐assembly between tetrahedral [B(imidazolate) 4 ] − and [Co(ac)] + units leads to two previously unknown zeolitic boron imidazolate frameworks with ACO and ABW topologies (denoted BIF‐22 and BIF‐23 ; e‐urea=ethyleneurea), respectively. BIF‐22 is chiral and shows interesting CO 2 selectivity over N 2 and CH 4 .