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Bis[2-(3-cyano-phenyl-imino-meth-yl)phenolato]nickel(II).

ABSTRACT: In the title complex, [Ni(C(14)H(9)N(2)O)(2)], the Ni(II) atom lies on an inversion center and is coordinated by the O atom and an N atom of two Schiff base 2-(3-cyano-phenyl-imino-meth-yl)phenolate ligands in a square-planar geometry. The dihedral angle between the cyano-phenyl and phenolate rings is 47.62?(7)°.

SUBMITTER: Gong XX

PROVIDER: S-EPMC2960771 | biostudies-literature | 2008

REPOSITORIES: biostudies-literature

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Bis[2-(3-cyano-phenyl-imino-meth-yl)phenolato]nickel(II).

Gong Xing-Xuan XX Xia Rong R Xu Hai-Jun HJ

Acta crystallographica. Section E, Structure reports online 20080222 Pt 3

In the title complex, [Ni(C(14)H(9)N(2)O)(2)], the Ni(II) atom lies on an inversion center and is coordinated by the O atom and an N atom of two Schiff base 2-(3-cyano-phenyl-imino-meth-yl)phenolate ligands in a square-planar geometry. The dihedral angle between the cyano-phenyl and phenolate rings is 47.62 (7)°. ...[more]

PMID: 21201876

Similar Datasets

Bis{2-[(2-cyano-phen-yl)imino-meth-yl]phenolato}copper(II).

Project description:In the title mononuclear copper(II) complex, [Cu(C(14)H(9)N(2)O)(2)], the Cu(II) atom, situated on an inversion centre, shows a slightly distorted square-planar geometry and is coordinated by the N and O atoms from two deprotonated symmetry-related Schiff base ligands. The Cu-N and Cu-O bond lengths are 2.009 (2) and 1.888 (2) Å, respectively. The dihedral angle between the cyano-phenyl rings and phenolate rings is 42.28 (13)°.

| S-EPMC2959947 | biostudies-literature

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Project description:In the title compound, [Ni(C(9)H(8)Cl(2)NO)(2)], the Ni(II) ion lies on an inversion centre and is coordinated in a slightly distorted square-planar geometry by an N and an O atom from two symmetry-related bidentate 2,4-dichloro-6-(ethyl-imino-meth-yl)phenolate ligands. In the crystal structure, there are short Cl⋯Cl distances of 3.506 (1) and 3.350 (1) Å.

| S-EPMC3247532 | biostudies-literature

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Project description:The asymmetric unit of the title compound, [Ni(C(12)H(18)N(2)O(2))(2)](ClO(4))(2), consists of one-half of a centrosymmetric mononuclear Schiff base nickel(II) complex cation and one perchlorate anion. The Ni(II) ion, lying on the inversion center, is coordinated by two N atoms and two O atoms from two Schiff base ligands, forming a square-planar geometry. The crystal packing is stabilized by N-H⋯O hydrogen bonds.

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Project description:The title compound, [Ni(C(25)H(19)N(4)O(2))(2)], which was obtained by the reaction of nickel(II) perchlorate with 2,6-diformyl-4-methyl-phenol and (tri-2-pyridylmeth-yl)amine in methanol solution, is a discrete monometallic complex. The Ni(II) atom is six-coordinated by the phenolate O, imine N and pyridine N atoms from two tridentate Schiff base ligands in a distorted NiN(4)O(2) octa-hedral geometry. The dihedral angles between the noncoordinated pyridyl rings of each ligand are 72.95?(8) and 69.59?(7)°.

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Bis{?-2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}bis-({2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}copper(II)).

Project description:The title compound, [Cu2(C9H10NO2)4], is built of discrete centrosymmetric dimers. The Cu(II) atoms are each five coordinated by two deprotonated Schiff base ligands that are bonded differently to the metal atoms. Of the two phenolate O atoms, one is coordinated to one Cu(II) atom, whereas another bridges the two metal atoms. The basal plane of the square pyramid around Cu(II) atoms is formed by the imino N and phenolate O atoms of the bidentate and the monodentate/bidentate Schiff base ligands. The bridging phenolate oxygen occupies the apical position of the coordination sphere with a considerably longer Cu-O bond length. In the crystal, the dimeric mol-ecules pack relative to each other in such a way that the Cu2O2 planes of adjacent dimers are orthogonal.

| S-EPMC3790358 | biostudies-literature

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