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An acylamide metal–organic framework with an unprecedented four‐connecting trinodal topology and amide oxygen coordination
Author(s) -
Li JianQiang,
Wu XiaoLiu,
Liu ShuJuan,
Luo MingBiao
Publication year - 2014
Publication title -
acta crystallographica section c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 17
ISSN - 2053-2296
DOI - 10.1107/s205322961401451x
Subject(s) - amide , ligand (biochemistry) , thermogravimetric analysis , coordination polymer , chemistry , benzene , topology (electrical circuits) , luminescence , polymer , solid state , bioinformatics , crystallography , coordination complex , metal , stereochemistry , crystal structure , materials science , organic chemistry , biochemistry , receptor , mathematics , optoelectronics , combinatorics , biology
The three‐dimensional Zn II coordination polymer poly[[bis(μ 2 ‐benzene‐1,4‐dicarboxylato){μ 4 ‐ N 1 , N 3 , N 5 ‐tris[(pyridin‐3‐yl)methyl]benzene‐1,3,5‐tricarboxamide}dizinc(II)] monohydrate], {[Zn 2 (C 8 H 4 O 4 ) 2 (C 27 H 24 N 6 O 3 )]·H 2 O} n , is characterized by a rare (4,4,4)‐connected (4.6 2 .7 2 .8)(4.6 2 .7 3 )(4 2 .6 2 .7 2 ) topology. The tricarboxamide ligand adopts an unprecedented tetradentate coordination mode, with one carboxamide O atom participating in the coordination. The polymer was further characterized by thermogravimetric and solid‐state luminescence analysis.