Bis[(1-methyl-1H-benzimidazol-2-yl)methanol-κ2 N 3,O]bis(thiocyanato-κN)cobalt(II) methanol solvate
نویسندگان
چکیده
In the mononuclear title complex, [Co(NCS)(2)(C(9)H(10)N(2)O)(2)]·CH(3)OH, the cobalt(II) ion is surrounded by two (1-methyl-1H-benzimidazol-2-yl)methanol bidentate ligands and two thio-cyanate ligands, and exhibits a distorted octa-hedral coordination by four N atoms and two O atoms. The structure is consolidated by hydrogen bonds between the organic ligand, thio-cyanate anion and the uncoordinated methanol mol-ecule, leading to a chain along [100].
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 asymmetric unit of the title compound, [Co(NCS)(2)(C(13)H(14)N(2))(CH(3)OH)(2)], consists of one cobalt(II) cation located on a center of inversion, one half of a 1,3-bis-(pyridin-4-yl)propane ligand located on a twofold rotation axis, as well as one thio-cyanate anion and one methanol mol-ecule in general positions. The cobalt(II) cation is coordinated by two terminal N-bonded thio-cyanate...
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Attempts to prepare the mononuclear [(tpm)Ni(II)L(3)](-1) [tpm = tris-(1H-pyrazol-1-yl)methane and L = thio-cyanate] anion yielded the methanol-solvated salt, [(tpm)(2)Ni(II)][(tpm)Ni(II)(NCS)(3)](2)·2CH(3)OH or [Ni(C(10)H(10)N(6))(2)][Ni(NCS)(3)(C(10)H(10)N(6))](2)·2CH(3)OH. The asymmetric unit consists of half a centrosymmetric bis-[tris-(1H-pyrazol-1-yl)methane]-nickel(II) cation and an octa...
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In the title compound, [Co(NCS)(2)(C(19)H(17)N(5)O(2))(2)(CH(3)OH)(2)], the Co(II) atom lies on an inversion center and is coordinated by two isothio-cyanate N atoms, two O atoms of methanol mol-ecules and two pyridine N atoms in a slightly distorted octa-hedral environment. Inter-molecular O-H⋯O and N-H⋯N hydrogen bonds join the complex mol-ecules into layers parallel to the bc plane.
متن کامل{2-[6-(1H-Benzimidazol-2-yl-κN 3)-2-pyridyl-κN]benzimidazolato-κN}(dicyanamido-κN)(methanol-κO)copper(II)
In the title compound, [Cu(C(19)H(12)N(5))(C(2)N(3))(CH(3)OH)], the Cu(II) atom is coordinated by three N atoms from an anionic 2,6-bis-(1H-benzimidazol-2-yl)pyridine (bbp) ligand, an O atom from a methanol mol-ecule and one N atom from a dicyanamide anion. The crystal structure is stabilized by O-H⋯N and N-H⋯N hydrogen bonds, forming a three-dimensional network.
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