Copper(II) 2-Nitrobenzoatecomplexes with Nicotinamide, Preparation and Properties
Department of Inorganic Chemistry, FCHPT STU, Radlinského 9, 812 37 Bratislava
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Abstract: Two new complexes [Cu(2-NO2bz)2(nia)2] (1), [Cu2(2-NO2bz)4(nia)2]∙(AC) (2) were obtained in addition to known ones [Cu2(2-NO2bz)4(nia)2]∙(ACN) (3) and [Cu(2-NO2bz)2(nia)2(H2O)2] (4) were obtained by the study of copper(II) acetate reactions with nicotinamide (nia) and 2-nitrobenzoic acid in different solvents and using different molar ratios of copper(II) : nia. All complexes under study were characterized by elemental analysis and by IR, or UV/VIS spectra and X-ray powder diffraction pattern were obtained to characterize samples and to compare obtained products with known ones.
Keywords: copper complexes, nicotinamide, 2-nitrobenzoate
Full paper in Portable Document Format: acs_0079.pdf
Acta Chimica Slovaca, Vol. 4, No. 1, 2011, pp. 38—46