Bis(4-aminobenzoato)-κ2 O,O′;κO-(2,2′-bipyridine-κ2 N,N′)zinc
نویسندگان
چکیده
In the title complex, [Zn(C(7)H(6)NO(2))(2)(C(10)H(8)N(2))], the Zn(II) cation is coordinated by two amino-benzoate anions and one 2,2'-bipyridine ligand in a distorted trigonal-bipyramidal geometry. The carboxyl-ate group of one aminobenzoate anion coordinates to the Zn(II) cation in a monodentate manner, whereas the carboxyl-ate group of the other amino-benzoate anion chelates the Zn cation with different Zn-O bond lengths. Inter-molecular N-H⋯N and N-H⋯O hydrogen bonding is present in the crystal structure.
منابع مشابه
Bis(μ-2′-carboxylatobiphenyl-2-carboxylic acid-κ2 O 2:O 2′)bis[(2,2′-bipyridine-κ2 N,N′)(2′-carboxylatobiphenyl-2-carboxylic acid-κO 2′)zinc(II)]
In the dimeric title compound, [Zn(2)(C(14)H(9)O(4))(4)(C(10)H(8)N(2))(2)], the Zn(II) ions are penta-coordinated by one 2,2'-bipyridyl ligand and by three O atoms from three 2'-carboxyl-atobiphenyl-2-carboxylic acid ligands. Two of the 2'-carboxyl-atobiphenyl-2-carboxylic acid ligands act as bridging ligands and, together with two zinc(II) cations, produce an 18-membered ring system. The remai...
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In the crystal structure of the title compound, [Zn(C(6)H(5)COO)(2)(C(12)H(12)N(2))]·C(6)H(5)COOH, the Zn atom is penta-coordinated in distorted square-pyramidal geometry by two O atoms of a benzoate anion and two N atoms of a 6,6'-dimethyl-2,2'-bipyridine ligand occupying the basal plane and an O atom of another benzoate anion located at the apical site. In the crystal structure, inter-molecul...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011