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The title compound, [Co(C3H4N2)2(C22H18N2O4)]5H2O (Mr = 659.56), has been prepared and its crystal structure was determined by X-ray diffraction method. The crystal be- longs to monoclinic, space group P21/n, a = 9.6808(2), b = 26.7204(5), c = 12.7993(3) , β = 100.9340(10)o, V = 3250.75(12) 3, Z = 4, Dc = 1.348 g/cm3, μ = 0.586 mm–1, F(000) = 1380, S = 1.131, R = 0.0689 and wR = 0.1883 for 4782 observed reflections (I > 2σ(I)). The title crystal consists of Co(II) complex and lattice water molecules. The Co(II) complex assumes a distorted octahedral coordination geometry, formed by one Schiff base dianion phenylenediamine-3-me- thoxysali-cylaldehyde and two imidazole ligands. The π-π stacking interaction occurs between nearly parallel benzene rings of the neighboring complexes.
The title compound, [Co (C3H4N2) 2 (C22H18N2O4)] 5H2O (Mr = 659.56), has been prepared and its crystal structure was determined by X-ray diffraction method. The crystal be- longs to monoclinic, space group P21 / n , a = 9.6808 (2), b = 26.7204 (5), c = 12.7993 (3), β = 100.9340 (10) o, V = 3250.75 (12) 3, Z = 4, Dc = 1.348 g / cm3, = 0.586 mm-1, F (000) = 1380, S = 1.131, R = 0.0689 and wR = 0.1883 for 4782 observed reflections (I> 2σ (I) molecules. The Co (II) complex assumes a distorted octahedral coordination geometry, formed by one Schiff base dianion phenylenediamine-3-methoxysali-cylaldehyde and two imidazole ligands. The π-π stacking interaction occurs between nearly parallel benzene rings of the neighboring complexes.