Abstract
The mononuclear title complex, [Cu(C17H14N2O3)(C5H5N)], was synthesized by the reaction of CuCl2·2H2O with N-(4-oxo-4-phenylbutan-2-ylidene)benzohydrazide (H2 L). The central CuII atom exhibits a distorted square-planar coordination geometry, defined by two O atoms, one N atom from the ligand and one pyridine N atom with Cu—N distances of 1.874 (4) and 1.963 (4) Å, while the Cu—O distances are 1.857 (3) and 1.890 (3) Å. An intramolecular O—H⋯N interaction occurs.
Highlights
The mononuclear title complex, [Cu(C17H14N2O3)(C5H5N)], was synthesized by the reaction of CuCl2Á2H2O with N-(4-oxo4-phenylbutan-2-ylidene)benzohydrazide (H2L)
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BX2325)
R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger
Summary
[2-Hydroxy-N0-(4-oxo-4-phenylbutan-2ylidene)benzohydrazidato(2À)]pyridinecopper(II) Key indicators: single-crystal X-ray study; T = 298 K; mean (C–C) = 0.007 A; R factor = 0.057; wR factor = 0.131; data-to-parameter ratio = 16.0. Crystal data [Cu(C17H14N2O3)(C5H5N)] Mr = 436.94 Orthorhombic, C2221 a = 7.7096 (8) Ab = 22.906 (2) Ac = 20.983 (2) A
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