Crystal structure of poly[{μ3-(E)-3-[3-(carboxylatomethoxy)phenyl]acrylato-κ3 O,O′:O′′:O′′′}[μ2-3-(pyridin-4-yl)-1H-pyrazole-κ2 N:N′]cobalt(II)]
نویسندگان
چکیده
The title compound, [Co(C11H8O5)(C8H7N3)] n , which is based on (E)-3-[3-(carb-oxy-meth-oxy)phen-yl]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.
منابع مشابه
Poly[[μ3-3-(3-pyridyl)acrylato-κ3 N:O:O′][μ2-3-(3-pyridyl)acrylato-κ3 O,O′:O][μ2-3-(3-pyridyl)acrylato-κ2 O:O′)]gadolinium(III)]
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