CRYSTAL STRUCTURE OF THE COMPLEX OF COPPER(II) WITH 3-(2-HYDROXY-3-SULFO-5-NITROPHENYLAZO)-PENTADIONE-2,4
A.M. Maharramov, R.A. Alieva, G.G. Nazarova, F.N. Bakhmanova, R.K. Askerov, F.M. Chyragov
Baku State University, Baku, Azerbaijan
Keywords: комплекс, медь, монокристалл, ОІ-дикетоны, complex, copper, single crystal, ОІ-diketones
Abstract
A new complex of copper (II) with 3-(2-hydroxy-3-sulfo-5-nitrophenylazo)-pentadione-2,4 (HL) is synthesized and analyzed by single crystal XRD. The crystals are monoclinic: a = 7.7563(4) Å, b = 24.0157(12) Å, c = 24.6353(13) Å, b = 91.9490(10) °, V = 4586.2(4) Å3, space group P 21/ c , Z = 2, ρcalc = 1.713 g/cm3, R = 0.0695. The copper atom environment is formed by three oxygen atoms, the nitrogen atom of the tetradentate ligand, and the oxygen atom of a water molecule.
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