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Tris[2-eth-oxy-6-(methyl-imino-meth-yl)phenolato-?N,O]cobalt(III) monohydrate.

ABSTRACT: In the title compound, [Co(C(10)H(12)NO(2))(3)]·H(2)O, the Co(III) ion is coordinated by three O atoms and three N atoms from three bidentate 2-eth-oxy-6-(methyl-imino-meth-yl)phenolate ligands in a slightly distorted octa-hedral environment. The water mol-ecule connects two ligands by O-H?O hydrogen bonds. One terminal methyl group is disordered over two positions, with site-occupancy factors of 0.412?(15) and 0.588?(15).

SUBMITTER: Huang YD

PROVIDER: S-EPMC3009188 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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Tris[2-eth-oxy-6-(methyl-imino-meth-yl)phenolato-κN,O]cobalt(III) monohydrate.

Huang Yin Dan YD Zhang Shu-Hua SH Qin Jiang Ke JK Chen Fu Li FL

Acta crystallographica. Section E, Structure reports online 20101013 Pt 11

In the title compound, [Co(C(10)H(12)NO(2))(3)]·H(2)O, the Co(III) ion is coordinated by three O atoms and three N atoms from three bidentate 2-eth-oxy-6-(methyl-imino-meth-yl)phenolate ligands in a slightly distorted octa-hedral environment. The water mol-ecule connects two ligands by O-H⋯O hydrogen bonds. One terminal methyl group is disordered over two positions, with site-occupancy factors of 0.412 (15) and 0.588 (15). ...[more]

PMID: 21588832

Similar Datasets

Crystal structure of di-chlorido-bis-{μ-2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}{2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}cadmium(II)cobalt(III) monohydrate.

Project description:The title compound, [CoCd(C9H10NO2)3Cl2]·H2O, is a solvatomorph of the corresponding hemihydrate recently published by us [Nesterova et al. (2018 ▸). Appl. Cat. A, 560, 171-184]. The current structure reveals different cell parameters and space group compared with the published one while both are monoclinic with almost the same cell volume. The title compound is formed of discrete neutral dinuclear mol-ecules with no crystallographically imposed symmetry and water mol-ecules of crystallization. The overall geometry about the cobalt(III) ion is octa-hedral with an N3O3 environment; each ligand acts as a meridional ONO donor. The CdII coordination sphere approximates an irregular square pyramid with a chlorine atom at the apex. There is significant shortening of a Cd-O bond length to the oxygen atom of the methoxo group on one of the ligands [2.459 (3) Å] compared to the corresponding distance in the published structure [2.724 (7) Å], while other Cd-Cl/N/O bonds remain roughly the same. In the crystal lattice, the heterometallic mol-ecules, which are related by the crystallographic n-glide plane and inter-linked by weak hydrogen bonds to solvent water mol-ecules, form columns along [101]. Adjacent columns lie anti-parallel to each other.

| S-EPMC6218914 | biostudies-literature

Tris(2-{[2-(4-meth-oxy-phen-yl)eth-yl]imino-meth-yl}phenolato-?(2)N,O(1))cobalt(III).

Project description:In the title compound, [Co(C(16)H(16)NO(2))(3)], the Co(III) atom is six-coordinated in an irregular octa-hedral geometry by three N,O-chelating 2-{[2-(4-meth-oxy-phen-yl)eth-yl]imino-meth-yl}phenolate groups. One of the three meth-oxy group is disordered over two sets of sites with an occupancy ratio of 0.768?(5):0.232?(5). The crystal packing can be described by alternating zigzag layers of organic ligands and CoN(3)O(3) octa-hedra along the c axis. There are no classical hydrogen bonds in the structure, but C-H?? inter-actions occur.

| S-EPMC3379129 | biostudies-literature

Tris{2-[(furan-2-meth-yl)imino-meth-yl]-4-methyl-phenolato}cobalt(III).

Project description:In title compound, [Co(C(13)H(12)NO(2))(3)], the Co(III) ion is six-coordinated by three bidentate Schiff base ligands in a distorted octa-hedral environment. Adjacent complex mol-ecules are linked through C-H?O hydrogen bonds.

| S-EPMC3247556 | biostudies-literature

Tris[4-bromo-2-(methyl-imino-meth-yl)phenolato-?(2) N,O]cobalt(III).

Project description:In the title compound, [Co(C8H7BrNO)3], the Co(III) ion is coordinated in a slightly distorted octa-hedral environment by three N atoms and three O atoms from three bidentate 4-bromo-2-(methyl-imino-meth-yl)phenolate ligands. The dihedral angles between the benzene rings are 82.6?(2), 57.1?(2) and 62.9?(2)°. In the crystal, mol-ecules are linked by pairs of weak C-H?Br hydrogen bonds, forming inversion dimers.

| S-EPMC3884257 | biostudies-literature

Tris[2-(propyl-imino-meth-yl)phenolato-?N,O]cobalt(III).

Project description:The title compound, [Co(C(10)H(12)NO)(3)], was synthesized from cobalt(III) fluoride and 2-(propyl-imino-meth-yl)phenol in refluxing methanol. The Co(III) ion is hexa-coordinated by three N and three O atoms from three bidentate Schiff base ligands in an octa-hedral geometry.

| S-EPMC2961544 | biostudies-literature

{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.

| S-EPMC3008055 | biostudies-literature

Tris[2,4-dichloro-6-(ethyl-imino-meth-yl)phenolato-?(2)N,O]cobalt(III).

Project description:The asymmetric unit of the title compound, [Co(C(9)H(8)Cl(2)NO)(3)], contains three independent mol-ecules. In each mol-ecule, the Co(III) ion is coordinated by an O atom and an N atom from three bidentate 2,4-dichloro-6-(ethyl-imino-meth-yl)phenolate ligands in a slightly distorted octa-hedral environment. In the crystal, a weak C-H?Cl hydrogen bond is observed.

| S-EPMC3414116 | biostudies-literature

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

Tris{2-meth-oxy-6-[(4-methyl-phen-yl)iminiometh-yl]phenolato-?O,O'}tris-(thio-cyanato-?N)praseodymium(III) monohydrate.

Project description:The asymmetric unit of title compound, [Pr(NCS)(3)(C(15)H(15)NO(2))(3)]·H(2)O, consists of three Schiff base 2-meth-oxy-6-[(4-methyl-phen-yl)imino-meth-yl]phenol (HL) ligands, three independent thio-cyanate anions and an uncoordinated water mol-ecule. The Pr(III) ion is nine-coordinated. The thio-cyanate anions coordinate to the Pr(III) ion via the N atoms and the three HL ligands chelate the Pr(III) ion via the phenoxy and meth-oxy O atoms. The protonated imine N atoms are involved in intra-molecular hydrogen bonds with the phenolate groups.

| S-EPMC2971403 | biostudies-literature

Tris[2-meth-oxy-6-(4-methyl-phenyl-iminio-meth-yl)phenolato-?O,O']tris-(thio-cyanato-?N)neodymium(III).

Project description:In the title compound, [Nd(NCS)(3)(C(15)H(15)NO(2))(3)], the Nd(III) ion is coordinated by three thio-cyanate anions [Nd-N = 2.489?(8)-2.530?(7)?Å] and six O atoms [Nd-O = 2.375?(4)-2.843?(5)?Å] from three zwitterionic 2-meth-oxy-6-(4-methyl-phenyl-iminiometh-yl)phenolate ligands in a tricapped trigonal-prismatic geometry. Intra-molecular N-H?O hydrogen bonds occur. The crystal packing exhibits weak inter-molecular C-H?S hydrogen bonds, ?-? inter-actions with a distance of 3.904?(7)?Å between the centroids of the aromatic rings, and voids of 101?Å(3).

| S-EPMC2980016 | biostudies-literature

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