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Dioxidobis{2-[(E)-p-tolyl-imino-meth-yl]phenolato}molybdenum(VI).

ABSTRACT: The asymmetric unit of the title compound, [Mo(C(14)H(12)NO)(2)O(2)], comprises half of the complex with the full mol-ecule generated by the application of twofold symmetry. The Mo(VI) atom is surrounded by two oxide O atoms and the two sets of N,O-donor atoms of the bidentate Schiff base ligands. The resulting N(2)O(4) donor set defines a distorted octa-hedral coordination geometry. Inter-molecular C-H⋯O contacts link mol-ecules into chains along the b axis. The crystal structure is further stabilized by inter-molecular π-π inter-actions [ring centroid-centroid distance = 3.724 (6) Å].

SUBMITTER: Hatefi M

PROVIDER: S-EPMC3008093 | biostudies-literature |

REPOSITORIES: biostudies-literature

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2-(m-Tolyl-imino-meth-yl)phenol.

Project description:The title compound, C(14)H(13)NO, is non-planar with a dihedral angle of 47.00?(6)° between the planes of the two aromatic rings. Intra-molecular hydrogen bonding is observed between the O-H group and the N atom, resulting in a phenol-imine tautomeric form.

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Methanol{2-meth-oxy-6-[(2-oxidoprop-yl)imino-meth-yl]phenolato}dioxidomolyb-denum(VI).

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| S-EPMC2972118 | biostudies-other

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Project description:In the title compound, C(15)H(15)NO(2), the phenol group make dihedral angles of 2.4?(2) and 24.1?(9)° with the imine linkage (-C=N-) and the phenyl group, respectively, and the mol-ecule adopts the enol-imine tautomeric form, so the mol-ecular structure is stabilized by a strong intra-molecular O-H?N hydrogen bond. The crystal structure features a weak C-H?? inter-action.

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(E)-4-Meth-oxy-2-(p-tolyl-imino-meth-yl)phenol.

Project description:The mol-ecule of the title compound, C(15)H(15)NO(2), adopts the enol-imine tautomeric form and has a strong intra-molecular O-H⋯N hydrogen bond as a result. The mol-ecule is almost planar, with a maximum deviation of 0.1038 (15) Å for the meth-oxy C atom. A weak C-H⋯π inter-action and a weak C-H⋯O hydrogen bond are present in the crystal.

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(E)-4-Meth-oxy-2-(o-tolyl-imino-meth-yl)phenol.

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{4-Chloro-2-[(2-hy-droxy-eth-yl)imino-meth-yl]phenolato}{4-chloro-2-[(2-oxido-eth-yl)imino-meth-yl]phenolato}cobalt(III).

Project description:In the title mononuclear cobalt(III) compound, [Co(C(9)H(8)ClNO(2))(C(9)H(9)ClNO(2))], the Co(II) atom is six-coordinated by two imine N atoms, two phenolate O atoms, and one hy-droxy and one oxide O atom from two Schiff base ligands, forming an octa-hedral geometry. In the crystal structure, adjacent mol-ecules are linked through inter-molecular O-H⋯O hydrogen bonds. The 2-oxidoethyl group is disordered over two positions in a 0.638 (3):0.362 (3) ratio.

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Bis(6-meth-oxy-2-{[tris-(hydroxy-meth-yl)-meth-yl]-imino-meth-yl}phenolato)-copper(II) dihydrate.

Project description:In the title compound, [Cu(C(12)H(16)NO(5))(2)]·2H(2)O, the Cu(II) ion adopts a trans-CuN(2)O(4) octa-hedral geometry arising from two N,O,O'-tridentate 6-meth-oxy-2-{[tris-(hydroxy-meth-yl)meth-yl]-imino-meth-yl}phenolate ligands. The Jahn-Teller distortion of the copper centre is unusally small. In the crystal structure, O-H?O hydrogen bonds, some of which are bifurcated, link the component species.

| S-EPMC2968260 | biostudies-literature

Bis{?-2-[(pyridin-2-yl)imino-meth-yl]phenolato}bis-[(2-formyl-phenolato)copper(II)].

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(Butan-2-ol-?O)[2-({(ethyl-sulfan-yl)[2-(2-oxidobenzyl-idene-?O)hydrazinyl-idene-?N]meth-yl}imino-meth-yl)phenolato-?O]dioxidouranium(VI).

Project description:The U atom in the title complex, [U(C(17)H(15)N(3)O(2)S)O(2)(C(4)H(10)O)], exists within a distorted penta-gonal-bipyramidal geometry where the oxide O atoms occupy axial positions [O-U-O = 179.61?(18)°] and the penta-gonal plane is defined by the N(2)O(2) atoms of the tetra-dentate Schiff base ligand and the O atom of the butan-2-ol mol-ecule. In the crystal, centrosymmetric aggregates are formed via pairs of hy-droxy-phenoxide O-H?O hydrogen bonds. The azomethine C=N atoms, the ethyl-thiolyl group and the butyl group of the butan-2-ol mol-ecule are disordered over two positions in a 0.668?(3):0.332?(3) ratio.

| S-EPMC3297222 | biostudies-literature

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