Tetrakis[μ-2-(3-phenoxyphenyl)propionato-κ2 O:O′]bis[(dimethylformamide-κO)copper(II)]
نویسندگان
چکیده
The title compound, [Cu(2)(C(15)H(13)O(3))(4)(C(3)H(7)NO)(2)], is formed by the chelate coordination of four racemic fenoprofenate (fenoprofenate is 2,3-phenoxyphenyl propionate) anions and two dimethyl-formamide mol-ecules to two copper(II) ions, building a paddle-wheel dinuclear mol-ecule. The distorted square-pyramidal coordination of each Cu(II) atom is made up of four O atoms of the four fenoprofenate units and another O atom from a dimethyl-formamide mol-ecule. The two enanti-omeric forms of the fenoprofenate anions are present in the complex, in an optically inactive centrosymmetric arrangement.
منابع مشابه
Tetrakis(μ-naphthalene-1-acetato-κ2 O:O′)bis[(N,N-dimethylformamide-κO)copper(II)]
The asymmetric unit of the title compound, [Cu(2)(C(12)H(9)O(2))(4)(C(3)H(7)NO)(2)], contains two independent centrosymmetric dinuclear copper(II) complexes. The central paddle-wheel units are formed by four bridging bidentate naphthalene-1-acetate ligands with two dimethyl-formamide ligands in the axial positions. The unique Cu(II) ions have slightly distorted square-pyramidal coordination geo...
متن کاملTetrakis(μ-4-azidobenzoato-κ2 O:O′)bis[(N,N-dimethylformamide-κO)copper(II)]
The binuclear title compound, [Cu(2)(C(7)H(4)N(3)O(2))(4)(C(3)H(7)NO)(2)], is a discrete metal-organic compound having a paddle-wheel-type structure. The Cu⋯Cu distance is 2.6366 (5) Å and an inversion center is located at the mid-point of this bond. The Cu(II) cation is coordinated by four carboxyl-ate O atoms from four 4-azido-benzoate ligands, and one O atom from a dimethyl-formamide mol-ecu...
متن کاملTetrakis(μ-4-chlorobenzoato-κ2 O:O′)bis[(ethanol-κO)copper(II)](Cu—Cu)
In the centrosymmetric dinuclear title Cu(II) complex, [Cu2(C7H4ClO2)(C2H5OH)2], the Cu-Cu distance is 2.5905 (4) Å. The two metal atoms are bridged by four 4-chloro-benzoate ligands and each has an ethanol mol-ecule in the axial position of the overall octahedral coordination environment. The crystal packing features O-H⋯O hydrogen bonds.
متن کاملTetrakis(μ-2-phenylquinoline-4-carboxylato-κ2 O:O′)bis[(methanol-κO)copper(II)]
The title complex, [Cu(2)(C(16)H(10)NO(2))(4)(CH(3)OH)(2)], consists of centrosymmetric wheel-shaped dinuclear neutral mol-ecules in which each Cu(II) atom is coordinated in a slightly distorted square-pyramidal geometry by four O atoms of carboxyl-ate groups from different ligands at the basal plane and an O atom of a methanol mol-ecule at the axial position. In the crystal, the dinuclear comp...
متن کاملTetrakis(μ-2-methylbenzoato-κ2 O:O′)bis[(methanol-κO)copper(II)]
In the title compound, [Cu(2)(C(8)H(7)O(2))(4)(CH(3)OH)(2)], the Cu-O bond distances are in the range 1.943 (2)-2.149 (2) Å within a sligthly distorted square-pyramidal coordination. The Cu⋯Cu separation is 2.5912 (4) Å. In the crystal, the mol-ecules are linked into polymeric chains propagating in [001] by inter-molecular O-H⋯O hydrogen bonds and C-H⋯π inter-actions.
متن کامل