(IUCr) Crystallography Journals Online

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Acta Cryst. (2006). E62, m724-m725 [ doi:10.1107/S1600536806007616 ]

Bis(5-bromo-1H-indole-3-carbaldehyde 2-nitrobenzoylhydrazonato-²N,O)bis(N,N-dimethylformamide-O)copper(II)

H. M. Ali, S. N. Abdul Halim and S. W. Ng

Abstract: The Cu atom in the title compound, [Cu(C₁₆H₁₀BrN₄O₃)₂(C₃H₇NO)₂], lies on a special position of $\\overline{1}$ site symmetry in a grossly elongated CuN₂O₄ octahedral geometry [CuO_DMF = 3.014 (4) Å]. The Cu atom is also N,O-chelated by the hydrazonate ligand. An N-HO hydrogen bond helps to consolidate the crystal packing.

Online 10 March 2006

Bis(5-bromo-1H-indole-3-carbaldehyde 2-nitrobenzoylhydrazonato-2N,O)bis(N,N-dimethylformamide-O)copper(II)

H. M. Ali, S. N. Abdul Halim and S. W. Ng

Bis(5-bromo-1H-indole-3-carbaldehyde 2-nitrobenzoylhydrazonato-²N,O)bis(N,N-dimethylformamide-O)copper(II)