(2,2′-Bipyridine-κ2 N,N′)dibromido(dimethyl sulfoxide-κO)zinc(II)
نویسنده
چکیده
In the mol-ecule of the title compound, [ZnBr(2)(C(10)H(8)N(2))(C(2)H(6)OS)], the Zn(II) atom is five-coordinated in a distorted trigonal-bipyramidal configuration by two N atoms from one 2,2'-bipyridine, one O atom from one dimethyl-sulfoxide molecule and two Br atoms. Inter-molecular π-π stacking between parallel pyridine rings [face-to-face distance 3.32 (4) Å] and C-H⋯Br and C-H⋯O hydrogen-bonding interactions are present in the crystal structure.
منابع مشابه
Dibromido(4,4′-dimethyl-2,2′-bipyridine-κ2 N,N′)(dimethyl sulfoxide-κO)cadmium
In the title compound, [CdBr(2)(C(12)H(12)N(2))(C(2)H(6)OS)], the Cd(II) atom is five-coordinated in a distorted trigonal-bipyramidal geometry by two N atoms from one 4,4'-dimethyl-2,2'-bipyridine (DMBP) ligand, one O atom from a dimethyl sulfoxide (DMSO) ligand and two Br atoms. A weak intra-molecular C-H⋯O hydrogen bond occurs between the DMBP and DMSO ligands. π-π stacking between pyridine r...
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In the title compound, [CdBr(2)(C(11)H(10)N(2))(C(2)H(6)OS)], the Cd(II) atom is five-coordinated in a distorted trigonal-bipyramidal geometry by two N atoms from a 6-methyl-2,2'-bipyridine ligand, one O atom from a dimethyl sulfoxide ligand and two Br atoms. An intra-molecular C-H⋯O hydrogen bond occurs. The crystal structure is stabilized by C-H⋯Br hydrogen bonds and π-π contacts between the ...
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In the title compound, [ZnI(2)(C(12)H(12)N(2))(C(2)H(6)OS)], the Zn(II) ion is coordinated by two N atoms from a 4,4'-dimethyl-2,2'-bipyridine ligand, one O atom from a dimethyl sulfoxide mol-ecule and two I atoms in a distorted trigonal-bipyramidal geometry. Intra-molecular C-H⋯O hydrogen bonds and inter-molecular π-π stacking inter-actions between the pyridine rings [centroid-centroid distanc...
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