(IUCr) Crystallography Journals Online

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Acta Cryst. (2009). E65, m248 [ doi:10.1107/S1600536809003584 ]

Bis[1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylato-²O³,O⁴]copper(II)

W. Qi, J. Gao, D. Liang and Z. An

Abstract: In the title compound, [Cu(C₁₇H₁₉FN₃O₃)₂], the Cu^II atom (site symmetry $\\overline{1}$ ) exhibits a slightly distorted CuO₄ square-planar geometry defined by two bidentate O,O'-bonded 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate (perfloxacinate) anions.

Online 4 February 2009

Bis[1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylato-2O3,O4]copper(II)

W. Qi, J. Gao, D. Liang and Z. An

Bis[1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylato-²O³,O⁴]copper(II)