Acta Cryst. (2007). E63, m1066-m1067  [ doi:10.1107/S1600536807011580 ]

Poly[[bis[₂-1-cyclopropyl-6-fluoro-4-oxo-7-(1-piperazinyl)-1,4-dihydroquinoline-3-carboxylato]copper(II)] dihydrate]

Z. An, R.-H. Cui and R.-S. Wang

Abstract: In the title compound, {[Cu(C₁₇H₁₇FN₃O₃)₂]·2H₂O}_n, the Cu^II atom exists in a distorted trans-CuN₂O₄ octahedral geometry that is defined by two monodentate N-bonded and two bidentate O,O-bonded 1-cyclopropyl-6-fluoro-4-oxo-7-(1-piperazinyl)-1,4-dihydroquinoline-3-carboxylate (cf) monoanions. The extended two-dimensional structure is a rectangular grid. The Cu atom lies on a centre of inversion.

Online 16 March 2007

Copyright © International Union of Crystallography
IUCr Webmaster