Browse
Submit Data
Databases
API
Help

Dataset Information

17 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

?-Acetato-bis-(?-2-{[(3-chloro-2-hydroxy-prop-yl)(2-pyridylmeth-yl)amino]meth-yl}phenolato)dinickel(II) chloride.

ABSTRACT: The title salt, [Ni(2)(C(16)H(18)ClN(2)O(2))(2)(CH(3)COO)]Cl, features a dinuclear cation in which the Ni atoms are triply bridged by two phenolate O ligands and a bidentate acetate ligand with all of the bridging distances essentially symmetric. Each Ni atom is also coordinated by the amine N, pyridine N and hydr-oxy O atoms of the 2-{[(3-chloro-2-hydroxy-prop-yl)(2-pyridylmeth-yl)amino]meth-yl}phenolate ligand which is, therefore, penta-dentate. The resultant N(3)O(3) donor sets define octa-hedral coordination geometries. The chloride counter-anion is connected to the cation via two O(hydr-oxy)-H?Cl hydrogen bonds.

SUBMITTER: Tiekink ER

PROVIDER: S-EPMC2979245 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

μ-Acetato-bis-(μ-2-{[(3-chloro-2-hydroxy-prop-yl)(2-pyridylmeth-yl)amino]meth-yl}phenolato)dinickel(II) chloride.

Tiekink Edward R T ER Wardell James L JL Fernandes Christiane C Horn Adolfo A Skakle Janet M S JM

Acta crystallographica. Section E, Structure reports online 20100424 Pt 5

The title salt, [Ni(2)(C(16)H(18)ClN(2)O(2))(2)(CH(3)COO)]Cl, features a dinuclear cation in which the Ni atoms are triply bridged by two phenolate O ligands and a bidentate acetate ligand with all of the bridging distances essentially symmetric. Each Ni atom is also coordinated by the amine N, pyridine N and hydr-oxy O atoms of the 2-{[(3-chloro-2-hydroxy-prop-yl)(2-pyridylmeth-yl)amino]meth-yl}phenolate ligand which is, therefore, penta-dentate. The resultant N(3)O(3) donor sets define octa-he ...[more]

PMID: 21579048

Similar Datasets

(2-{[1,1-Bis(hydroxy-meth-yl)-2-oxidoeth-yl]imino-meth-yl}-4-chloro-phenolato-?N,O,O')dibutyl-tin(IV).

Project description:The Schiff base ligand in the title compound, [Sn(C(4)H(9))(2)(C(11)H(12)ClNO(4))], chelates to the Sn atom through the two deprotonated O atoms, as well as through the N atom, to confer an overall cis-C(2)SnNO(2) trigonal-bipyramidal geometry at tin [C-Sn-C = 130.3?(1)°]. The hydr-oxy groups engage in O-H?O hydrogen bonding with the O atoms of adjacent mol-ecules, generating a chain running along the c axis.

| S-EPMC2983778 | biostudies-literature

2-(Hydroxy-meth-yl)pyridinium chloride.

Project description:In the title molecular salt, C(6)H(8)NO(+)·Cl(-), the packing is consolidated by N-H?Cl and O-H?Cl hydrogen bonds, resulting in the formation of [010] chains of alternating cations and anions.

| S-EPMC2959576 | biostudies-literature

1,4-Bis[3-chloro-2-(chloro-meth-yl)prop-yl]benzene.

Project description:The title mol-ecule, C(14)H(18)Cl(4), possesses a crystallographically imposed inversion centre, which coincides with the centre of benzene ring. In the absence of classical inter-molecular inter-actions, van der Waals forces help the mol-ecules to pack in the crystal.

| S-EPMC2968677 | 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

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

{?-2-[(3-Amino-2,2-dimethyl-prop-yl)imino-meth-yl]-6-meth-oxy-phenolato-1:2?(5)O(1),O(6):N,N',O(1)}{2-[(3-amino-2,2-dimethyl-prop-yl)imino-meth-yl]-6-meth-oxy-phenolato-1?(3)N,N',O(1)}-?-azido-1:2?(2)N:N-azido-2?N-methanol-2?O-dinickel(II).

Project description:Two distinct coordination geometries are found in the binuclear title complex, [Ni(2)(C(13)H(19)N(2)O(2))(2)(N(3))(2)(CH(3)OH)], as one Schiff base ligand is penta-dentate, coordinating via the anti-cipated oxide O, imine N and amine N atoms (as for the second, tridentate, ligand) but the oxide O is bridging and coordination also occurs through the meth-oxy O atom. The Ni(II) atoms are linked by a ?(2)-oxide atom and one end of a ?(2)-azide ligand, forming an Ni(2)ON core. The coordination geometry for the Ni(II) atom coordinated by the tridentate ligand is completed by the meth-oxy O atom derived from the penta-dentate ligand, with the resulting N(3)O(3) donor set defining a fac octa-hedron. The second Ni(II) atom has its cis-octa-hedral N(4)O(2) coordination geometry completed by the imine N and amine N atoms of the penta-dentate Schiff base ligand, a terminally coordinated azide N and a methanol O atom. The arrangement is stabilized by an intra-molecular hydrogen bond between the methanol H and the oxide O atom. Linear supra-molecular chains along the a axis are formed in the crystal packing whereby two amine H atoms from different amine atoms hydrogen bond to the terminal N atom of the monodentate azide ligand.

| S-EPMC3414102 | biostudies-literature

Bis[4-chloro-2-(imino-meth-yl)phenolato]copper(II).

Project description:In the title mononuclear copper(II) complex, [Cu(C(7)H(5)ClNO)(2)], the Cu atom, situated on an inversion center, is four-coordinated, in a slightly distorted square-planar geometry, by the N- and O-donor atoms of two symmetry-related 4-chloro-2-(imino-meth-yl)phenolate Schiff base ligands.

| S-EPMC2968960 | biostudies-literature

[2-({3-[(3-Amino-prop-yl)amino]-prop-yl}imino-meth-yl)phenolato-?O,N,N'',N''']bromidocopper(II).

Project description:In the title compound, [Cu(C(13)H(20)N(3)O)Br], the Cu(II) atom is coordinated by three N atoms and one O atom from the deprotonated ligand derived from the Schiff base condensation of 3,3-imino-bis-(propyl-amine) and salicyl-aldehyde. The three N and the O atoms occupy equatorial positions, while the Br atom occupies an axial position. The amine H atoms form inter-molecular hydrogen bonds with the Br and O atoms of adjoining mol-ecules.

| S-EPMC3009097 | biostudies-literature

Bis{2-meth-oxy-6-[(3-methoxy-prop-yl)imino-meth-yl]phenolato-κN,O}copper(II).

Project description:The title complex, [Cu(C(12)H(16)NO(3))(2)], adopts a distorted square-planar coordination geometry with the Cu(II) ion situated on a crystallographic inversion center. The two Schiff base ligands are coordinated in a trans fashion. In the crystal structure, non-classical inter-molecular C-H⋯O hydrogen bonds involving the ether O atoms link the Schiff base mol-ecules into a two-dimensional network parallel to (101).

| S-EPMC2959917 | biostudies-literature

Low-temperature redetermination of 4-chloro-2-[tris-(hydroxy-meth-yl)methyl-imino-meth-yl]phenol as zwitterionic 4-chloro-2-[tris-(hydroxy-meth-yl)methyl-iminiometh-yl]phenolate.

Project description:The title Schiff base, C(11)H(14)ClNO(4), originally refined as a neutral mol-ecule [Chumakov, Antosyak, Mazus, Tsapkov & Samus (2000), Crystallogr. Rep.45, 945-950], is inter-preted as a zwitterionic compound. There are two independent zwitterions in the asymmetric unit. Five of the six hydr-oxy groups of the -CH(2)OH fragments are disordered. In one zwitterion, two are disordered over three sites [0.53?(1):0.33?(1):0.14?(1) and 0.65?(1):0.18?(1):0.17?(1)] and the third over two sites [0.66?(1):0.34?(1)]. In the second zwitterion, two are disordered over two sites [0.84?(1):0.16?(1) and 0.83?(1):0.17?(1)] and the third hydr-oxy group is ordered.

| S-EPMC2960041 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data