一种基于2,4'-氧化二苯甲酸的一维钴（II）配位聚合物：聚[[[二水双[2-(4-羧基苯氧基)苯甲酸根-κO(1)]钴（II）]-μ-4,4'-联吡啶-κ(2)N:N']二水合物]
A one-dimensional cobalt(II) coordination polymer based on 2,4'-oxydibenzoic acid: poly[[[diaquabis[2-(4-carboxyphenoxy)benzoato-κO(1)]cobalt(II)]-μ-4,4'-bipyridine-κ(2)N:N'] dihydrate].
作者信息
Tang Long, Fu Feng, Wang Ji-Jiang, Liu Qi-Rui, Zhao Hang-Hang
机构信息
Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an, Shaanxi 716000, People's Republic of China.
出版信息
Acta Crystallogr C Struct Chem. 2014 Jul;70(Pt 7):654-8. doi: 10.1107/S2053229614012066. Epub 2014 Jun 6.
The reaction of CoSO4 with 2,4-oxydibenzoic acid (H2oba) and 4,4'-bipyridine (bipy) under hydrothermal condition yielded a new one-dimensional cobalt(II) coordination polymer, {[Co(C14H9O5)2(C10H8N2)(H2O)2]·2H2O}n, which was characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, magnetic properties and single-crystal X-ray diffraction. The Co(II) ions are connected by bipy ligands into infinite one-dimensional chains. The Hoba(-) ligands extend out from the two sides of the one-dimensional chain. O-H···O hydrogen bonding extends these chains into a two-dimensional supramolecular architecture.
在水热条件下，硫酸钴（CoSO4）与2,4-二羟基苯甲酸（H2oba）和4,4'-联吡啶（bipy）反应生成了一种新型一维钴（II）配位聚合物{[Co(C14H9O5)2(C10H8N2)(H2O)2]·2H2O}n，通过元素分析、红外光谱、热重分析、磁性研究和单晶X射线衍射对其进行了表征。Co（II）离子通过联吡啶配体连接成无限的一维链。Hoba(-)配体从一维链的两侧延伸出来。O-H···O氢键将这些链扩展成二维超分子结构。
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