Abstract
Complex [Cu(HL1)2]Cl2 ⋅ 1.34 Н2О (HL1 = p-(t-Bu)C6H4CONHN(Me)2) is studied by X-ray diffraction analysis. The coordination polyhedron of the copper atom is a distorted tetragonal pyramid, whose base is formed by the amine N and O atoms of two ligands HL1, and one of the chlorine atoms occupies the vertex. The second chlorine atom does not enter into the coordination sphere of copper but is linked through an intramolecular hydrogen bond with the NH group. Reagent HL1 forms a five-membered metallocycle with the central atom. The metallocycle exists in an envelope conformation with the copper atom in the flap. CIF file CCDC no. 1453151.
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Original Russian Text © V.Yu. Gusev, A.V. Radushev, 2016, published in Koordinatsionnaya Khimiya, 2016, Vol. 42, No. 12, pp. 736–740.
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Gusev, V.Y., Radushev, A.V. Crystal structure of the CuCl2 complex with two molecules of N',N'-dimethyl-para-tert-butylbenzohydrazide [Cu(p-(t-Bu)C6H4CONHN(Me)2)2]Cl2 ∙ 1.34 Н2О. Russ J Coord Chem 42, 763–767 (2016). https://doi.org/10.1134/S1070328416120022
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DOI: https://doi.org/10.1134/S1070328416120022