Abstract
A coordination compound of nickel(II) benzoate with nicotinamide [Ni(C6H5COO)2(L)2(H2O)2] (I) (L is nicotinic acid amide) is synthesized and studied by IR spectroscopy. Its crystal structure is solved by X-ray crystallography. The crystals of compound I are monoclinic: a = 7.152 Å, b = 18.266 Å, c = 10.341 Å, β = 109.24°, V = 1275.4 Å3, Z = 2, space group P21/c. Structural units of a crystal of I are centrosymmetric octahedral complex molecules. The coordination environment of the Ni atom contains two O atoms (Ni-O(1) 2.066(2) Å) and two N atoms (Ni-N(1) 2.091(2) Å) of the monodentate-coordinated benzoate anions and nicotinamide molecules, respectively, as well as two O atoms of the H2O molecules (Ni-O(1w) 2.110(2) Å).
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Original Russian Text © T.V. Koksharova, G.G. Sadikov, A.S. Antsyshkina, I.S. Gritsenko, V.S. Sergienko, O.A. Egorova, 2006, published in Zhurnal Neorganicheskoi Khimii, 2006, Vol. 51, No. 6, pp. 966–971.
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Koksharova, T.V., Sadikov, G.G., Antsyshkina, A.S. et al. Synthesis and crystal structure of diaquadibenzoatobis(nicotinamide)nickel(II). Russ. J. Inorg. Chem. 51, 895–900 (2006). https://doi.org/10.1134/S0036023606060088
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DOI: https://doi.org/10.1134/S0036023606060088