Crystal structure of poly[{μ3-(E)-3-[3-(carboxyl­atometh­oxy)phen­yl]acrylato-κ3O,O′:O′′:O′′′}[μ2-3-(pyridin-4-yl)-1H-pyrazole-κ2N:N′]cobalt(II)]

Acta Crystallographica Section E: Crystallographic Communications

Zhao, C.¹  Wen, Y.-H.¹  Kang, H.-L.¹  Li, X.-Z.¹ 

[1] Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua, Zhejiang 321004, People's Republic of China

关键词: CRYSTAL STRUCTURE;    METAL-ORGANIC COORDINATION COMPOUNDS;    TWO-DIMENSIONAL POLYMERIC STRUCTURE;    ONE-DIMENSIONAL HELICAL CHAIN;    (E)-3-[3-(CARBOXYMETHOXY)PHENYL]ACRYLIC ACID;   

DOI  :  10.1107/S205698901601402X

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, [Co(C11H8O5)(C8H7N3)]n, which is based on (E)-3-[3-(carb­oxy­meth­oxy)phen­yl]acrylic acid (H2L) and 3-(pyridin-4-yl)pyrazole (pp) ligands, has been synthesized under solvothermal conditions. The dihedral angle between pyrazole and pyridine rings in the pp ligands is 23.1 (2)°. In the crystal, helical chains formed by pp and L ligands connected to the CoII atom propagate parallel to the c axis. CoII atoms of adjacent chains are bridged by the acrylic acid groups of L ligands into corrugated polymeric sheets in the ac plane.

【 授权许可】

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