Aqua(dimethylformamide){tris[(1-methyl-1H-benzimidazol-2-yl)methyl]amine}nickel(II) dipicrate
نویسندگان
چکیده
In the title complex, [Ni(C(27)H(27)N(7))(C(3)H(7)NO)(H(2)O)](C(6)H(2)N(3)O(7))(2), the Ni(II) ion is coordinated in a slightly distorted octa-hedral coordination evironment by an NiN(4)O(2) ligand set. The tris-(N-methyl-benzimidazol-2-ylmeth-yl)amine ligand is in a tetra-dentate mode while a coordinated water molecule and a dimethyl-formamide ligand complete the coordination. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds link the cation and one of the pictrate anions into four-component centrosymmetric clusters.
منابع مشابه
Bis[2,6-bis(1-methyl-1H-benzimidazol-2-yl-κN 3)pyridine-κN]zinc dipicrate methanol disolvate
In the title compound, [Zn(C(21)H(17)N(5))(2)](C(6)H(2)N(3)O(7))(2)·2CH(3)OH, the Zn(II) atom is coordinated by six N atoms from two tridentate 2,6-bis-(1-methyl-1H-benzimidazol-2-yl)pyridine ligands in a distorted octa-hedral environment. In the crystal, the picrate anions and methanol solvent mol-ecules are connected by O-H⋯O hydrogen bonds. Weak inter-molecular C-H⋯O hydrogen bonds are also ...
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The crystal structure of the title compound, [Cd(C(29)H(29)N(5))(2)](C(6)H(2)N(3)O(7))(2), consists of Cd(II) complex cations and picrate anions. In the complex cation, the Cd(II) ion is chelated by two bis-(1-allyl-benzimidazol-2-ylmeth-yl)benzyl-amine (babb) ligands in a distorted octa-hedral geometry. Extensive C-H⋯O hydrogen bonding occurs between cations and anions in the crystal structure.
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In the title complex, [Mn(C(4)H(5)O(2))(C(27)H(27)N(7))(C(3)H(7)NO)]ClO(4)·C(3)H(7)NO, the Mn(II) ion is seven-coordinated in a distorted monocapped trigonal-prismatic geometry formed by a tetra-dentate tris-(1-methyl-1H-benzimidazol-2-ylmeth-yl)amine mol-ecule, a bidentate 2-methacrylate anion and a dimethyl-formamide mol-ecule. The methyl groups of the coordinated dimethyl-formamide mol-ecule...
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