Bis[1,5-bis(1H-indol-3-ylmethylene)thiocarbazonato-κ2 N,S]nickel(II) dimethyl sulfoxide disolvate
نویسندگان
چکیده
The Ni atom in the crystal structure of the centrosymmetric title compound, [Ni(C(19)H(15)N(6)S)(2)]·2C(2)H(6)OS, is N,S-chelated by the deprotonated Schiff bases in a square-planar geometry. The -CH=N-N=C(S)-NH-N=CH- frament is planar. The two indolyl -NH (donor) sites inter-act with dimethyl sulfoxide mol-ecules to furnish a layer motif.
منابع مشابه
Bis[benzyl N′-(1H-indol-3-ylmethylene)hydrazinecarbodithioato-κ2 N′,S]nickel(II) N,N-dimethylformamide disolvate
In the title compound, [Ni(C(17)H(14)N(3)S(2))(2)]·2C(3)H(7)NO, the Ni atom (site symmetry ) is N,S-chelated by two deprotonated Schiff base anions in a distorted square-planar geometry. The dihedral angle between the aromatic ring planes within the ligand is 86.37 (13)°. In the crystal structure, an N-H⋯O hydrogen bond links the complex to the dimethyl-formamide solvent mol-ecule.
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The Ni atom in the title compound, [Ni(C(17)H(15)N(2)O)(2)]·2C(3)H(7)NO, lies on a twofold rotation axis. It is N,O-chelated by the deprotonated Schiff base 2-[2-(1H-indol-3-yl)ethyl-imino-meth-yl]phenolate ligand in a square-planar coordination environment. The mol-ecule is linked to a solvent mol-ecule by an indole-dimethyl-formamide N-H⋯O hydrogen bond.
متن کاملBis{μ-2,2′-[(3-azapentane-1,5-diyl)bis(nitrilomethylidyne)]diphenolato}dicopper(II) dimethyl sulfoxide disolvate
The title compound, [Cu(2)(C(18)H(19)N(3)O(2))(2)]·2C(2)H(6)OS or [Cu(2)(SalenN(3)H)(2)]·2DMSO, where SalenN(3)H is the multidentate Schiff base 2,2'-[(3-aza-pentane-1,5-di-yl)bis-(nitrilo-methyl-idyne)]diphenolate dianion and DMSO is dimethyl sulfoxide, is a solvated dinuclear Cu(II) complex. The neutral complex is built from two Cu(SalenN(3)H) units related by an inversion center. All heteroa...
متن کاملBis{benzyl N′-[(1H-indol-3-yl)methylene]dithiocarbazato-κ2 N′,S}copper(II) N,N-dimethylformamide disolvate
In the structure of [Cu(C(17)H(14)N(3)S(2))(2)]·2C(3)H(7)NO, the Cu atom (site symmetry ) is N,S-chelated by the two deprotonated Schiff-base anions that define a distorted square-planar geometry. An N-H⋯O hydrogen bond links the mononuclear complex to the DMF solvent mol-ecules.
متن کاملBis(2,2′-bi-1H-imidazole-κ2 N 3,N 3′)bis(dimethyl sulfoxide-κO)copper(II) bis(tetrafluoridoborate)
In the title copper(II) salt, [Cu(C(6)H(6)N(4))(2)(C(2)H(6)OS)(2)](BF(4))(2), the Jahn-Teller distorted octa-hedral coordination sphere of copper is formed from four 2,2'-bi-1H-imidazole N atoms and two dimethyl sulfoxide O atoms. The Cu atom lies on a center of inversion. N-H⋯O and N-H⋯F hydrogen bonds give rise to a one-dimensional structure. The BF(4) (-) anion is disordered over two sites i...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008