Bis(2,2′-bipyridine-κ2 N,N′)(4-methylbenzoato-κ2 O,O′)copper(II) iodide hemihydrate
نویسندگان
چکیده
The title compound, [Cu(C(8)H(7)O(2))(C(10)H(8)N(2))(2)]I·0.5H(2)O, was obtained by the hydro-thermal reaction of copper(I) iodide, 4-methyl-benzoic acid and 2,2'-bipyridine. The initial reactant of Cu(I) was oxidized to Cu(II). The asymmetric unit contains two independent complex mol-ecules, two I(-) ions and one water molecule. Each Cu(II) atom is coordinated by two O atoms from a 4-methyl-benzoate ligand and four N atoms from two 2,2'-bipyridine ligands, displaying a distorted octa-hedral geometry. The structure involves O-H⋯I hydrogen bonds between the water mol-ecule and iodide ions and π-π stacking inter-actions between the benzene and pyridyl rings [centroid-centroid distance = 3.79 (1) Å] and between the pyridyl rings [centroid-centroid distance = 3.87 (1) Å].
منابع مشابه
(2,2′-Bipyridine-κ2 N,N′)bis(4-methylbenzoato-κ2 O,O′)zinc(II)
In the title compound, [Zn(C(8)H(7)O(2))(2)(C(10)H(8)N(2))], the Zn(II) atom is coordinated by four O atoms from two chelating 4-methyl-benzoate ligands and two N atoms from a 2,2'-bipyridine ligand, displaying a disordered octahedral geometry. C-H⋯O hydrogen bonds connect the complex mol-ecules into a three-dimensional supra-molecular structure.
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