Title of article :
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)]
Author/Authors :
Zhaoa,Can Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces - Institute of Physical Chemistry - Zhejiang Normal University, People's Republic of China , Lia, Xiao-Zong Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces - Institute of Physical Chemistry - Zhejiang Normal University, People's Republic of China , Kanga, Hong-Lan Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces - Institute of Physical Chemistry - Zhejiang Normal University, People's Republic of China , Wena, Yi-Hang Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces - Institute of Physical Chemistry - Zhejiang Normal University, People's Republic of China
Abstract :
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.
Keywords :
crystal structure , metal–organic coordination compounds , two-dimensional polymeric structure , one-dimensional helical chain , (E)-3-[3-(carboxymethoxy)phenyl]acrylic acid.
Journal title :
Acta Crystallographica Section E: Crystallographic Communications
