Acta Cryst. (2008). E64, m355  [ doi:10.1107/S1600536808000810 ]

Diaquabis(5-phenyl-1H-pyrazole-3-carboxylato)copper(II)

Y.-H. Wu, T.-M. Liu and S.-X. Luo

Abstract: In the centrosymmetric title compound, [Cu(C₁₀H₇N₂O₂)₂(H₂O)₂], the Cu^II ion occupies an inversion centre and exhibits a distorted octahedral geometry. The phenyl and pyrazole rings of the ligand are twisted by an angle of 11.36 (8)°. In the crystal structure, molecules are linked into a two-dimensional network parallel to the (010) plane by O-HO and N-HO hydrogen bonds.

Online 16 January 2008

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