Three new Co(II)/Ni(II) cordination polymers based on 3,3-biphenyl dicarboxylic acid and N-donor Co-ligands: Synthesis, crystal structures and magnetic properties

Autor:	Hai-Bing Wang, Ji-Jiang Wang, Guo-Wang Xu, Ya-Pan Wu, Sha-Sha Guo
Rok vydání:	2015
Předmět:	chemistry.chemical_classification Biphenyl Thermogravimetric analysis Sulfide Stereochemistry General Chemical Engineering General Chemistry Crystal structure Polymer Bipyridine chemistry.chemical_compound Crystallography Dicarboxylic acid chemistry Powder diffraction
Zdroj:	Russian Journal of Coordination Chemistry. 41:664-672
ISSN:	1608-3318 1070-3284
Popis:	Three new Co(II)/Ni(II) cordination polymers [Co(Bpdc)(Bipy)] n (I) and [Co2(Bpdc)2(Dps)2] n (II) and [Ni(Bpdc](Dps)] n (III) (H2Bpdc = 3,3'-biphenyl dicarboxylic acid, Bipy = 2,2'-bipyridine, and Dps = 4,4'-dipyridyl sulfide) have been synthesized via hydrothermal method and characterized by elemental analysis, FT-IR, PXRD and single-crystal X-ray diffraction (CIF files CCDC nos. 994521 (I), 994522 (II), 1027995 (III)). Compound I is a 3D supremolecular structures extending through 1D double chain by the π···π stack interactions. However, compound II and III are topological isomorphic, which features a 3D four-fold interpenetrated neworks with 4-connected dia topology. Moreover, thermogravimetric analysis and magnetic properties of I and II were also discussed.
Databáze:	OpenAIRE
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