Bis[(E)-4-chloro-2-(cyclohexyliminomethyl)phenolato]nickel(II)
نویسندگان
چکیده
In the title mononuclear nickel(II) complex, [Ni(C(13)H(15)ClNO)(2)], the Ni(II) atom is four-coordinated in a tetra-hedral geometry by the N and O atoms of the two Schiff base ligands.
منابع مشابه
Bis[4-chloro-2-(iminomethyl)phenolato]nickel(II)
In the title centrosymmetric mononuclear nickel(II) complex, [Ni(C(7)H(5)ClNO)(2)], the Ni(II) ion, lying on an inversion center, is four-coordinated by two O and two imine N atoms from two 4-chloro-2-imino-methyl-phenolate ligands, forming a distorted square-planar geometry. In the crystal structure, mol-ecules are linked into a two-dimensional network parallel to the bc plane by C-H⋯O hydroge...
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The crystal structure shows that the title compound, [Ni(2)(CH(3)CO(2))(C(27)H(24)Cl(3)N(4)O(3))(CH(4)O)(2)]·CH(3)OH·H(2)O, con-tains [Ni(2)L(OAc)(CH(3)OH)(2)] mol-ecules in the unit cell {H(3)L = 5-chloro-2-{1,3-bis[2-(5-chloro-2-oxidobenzylideneimino)-ethyl]imidazolidin-2-yl}phenolate} with water and methanol as solvates. The title compound is a neutral dinuclear compound, in which the L(3-) ...
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In the title compound, [Ni(C(13)H(11)ClN(3)O(2))(2)], the Ni(II) atom is located on a twofold rotation axis and is six-coordinated by four N atoms and two phenolate O atoms from the two equal Schiff base ligands in a distorted octa-hedral coordination geometry. The complex mol-ecules are connected by C-H⋯Cl, C-H⋯O and N-H⋯O hydrogen bonds.
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The crystal structure of bis-(2-formyl-phenolato-κ(2)O,O')nickel(II), [Ni(C(7)H(5)O(2))(2)], a square-planar centrosymmetric complex, has been reported previously [Li & Chen (2006). Acta Cryst. E62, m1038-m1039]. However, a number of warning signs allows the assumption that the carbonyl group in the salicylaldehydate ligand of the claimed complex is incorrect. The crystal structure was therefor...
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