Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bis[4-bromo-2-(cyclo-pentyl-imino-meth-yl)phenolato]copper(II).

ABSTRACT: The title compound, [Cu(C(12)H(13)BrNO)(2)], was prepared by the reaction of 5-bromo-salicylaldehyde, cyclo-pentyl-amine and copper(II) acetate in an ethanol solution. The Cu(II) atom lies on an inversion center and is four-coordinated in a square-planar geometry by two N and two O atoms from two 4-bromo-2-(cyclo-pentyl-imino-meth-yl)phenolate Schiff base ligands.

SUBMITTER: Cai BH

PROVIDER: S-EPMC2968514 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Bis[4-bromo-2-(cyclo-pentyl-imino-meth-yl)phenolato]copper(II).

Cai Bang-Hong BH

Acta crystallographica. Section E, Structure reports online 20090228 Pt 3

The title compound, [Cu(C(12)H(13)BrNO)(2)], was prepared by the reaction of 5-bromo-salicylaldehyde, cyclo-pentyl-amine and copper(II) acetate in an ethanol solution. The Cu(II) atom lies on an inversion center and is four-coordinated in a square-planar geometry by two N and two O atoms from two 4-bromo-2-(cyclo-pentyl-imino-meth-yl)phenolate Schiff base ligands. ...[more]

PMID: 21582106

Similar Datasets

Bis[2-(cyclo-pentyl-imino-meth-yl)-5-meth-oxy-phenolato]copper(II).

Project description:The title compound, [Cu(C(13)H(16)NO(2))(2)], is a mononuclear copper(II) complex derived from the Schiff base ligand 2-(cyclo-pentyl-imino-meth-yl)-5-meth-oxy-phenol and copper acetate. The Cu(II) atom is four-coordinated by the phenolate O atoms and imine N atoms from two Schiff base ligands, in a highly distorted square-planar geometry. The O- and N-donor atoms are mutually trans and the dihedral angle between the two benzene rings is 55.8?(3)°.

| S-EPMC3007536 | biostudies-literature

Bis[2-(cyclo-pentyl-imino-meth-yl)-4-nitro-phenolato-κN,O]cobalt(II).

Project description:In the title compound, [Co(C(12)H(13)N(2)O(3))(2)], the Co(II) ion is situated on a twofold rotation axis and is coordinated by two N and two O atoms from two symmetry-related Schiff base 2-(cyclo-pentyl-imino-meth-yl)-4-nitro-phenolate ligands (L) in a distorted tetra-hedral geometry. The cyclo-pentyl ring in L is disordered over two conformations in a 0.640 (19):0.360 (19) ratio.

| S-EPMC3051424 | biostudies-literature

Bis[2-(cyclo-hexyl-imino-meth-yl)-5-methoxy-phenolato]copper(II).

Project description:In the title centrosymmetric mononuclear complex, [Cu(C(14)H(18)NO(2))(2)], the Cu(II) ion, lying on an inversion centre, is four-coordinated by two imine N and two phenolate O atoms from two Schiff base ligands, forming a slightly distorted square-planar geometry.

| S-EPMC2980104 | biostudies-literature

Bis{4-bromo-2-[(naphthalen-1-yl-imino)-meth-yl]phenolato-?N,O}copper(II).

Project description:The title complex, [Cu(C(17)H(11)BrNO)(2)], lies on a centre of inversion. The chelating Schiff base anions define a square-planar N(2)O(2) donor set. The nearly perpendicular orientation of the naphthyl residues of the chelate ring [dihedral angle = 82.12?(12)°] precludes the Cu(II) centre from additional coordination. In the refinement, the naphthyl rings were found to be disordered over two positions.; the major component has a site occupancy of 0.667?(4).

| S-EPMC3297236 | biostudies-literature

Bis[(E)-4-bromo-2-(ethoxy-imino-meth-yl)phenolato-?N,O]copper(II).

Project description:The title compound, [Cu(C(9)H(9)BrNO(2))(2)], is a centrosymmetric mononuclear copper(II) complex. The Cu atom is four-coordinated in a trans-CuN(2)O(2) square-planar geometry by two phenolate O and two oxime N atoms from two symmetry-related N,O-bidentate (E)-4-bromo-2-(ethoxy-imino-meth-yl)phenolate oxime-type ligands. An inter-esting feature of the crystal structure is the centrosymmetric inter-molecular Cu?O inter-action [3.382?(1)?Å], which establishes an infinite chain structure along the b axis.

| S-EPMC2971190 | 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

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

Project description:The asymmetric unit of the title compound, [Cu(2)(C(12)H(9)N(2)O)(2)(C(7)H(5)O(2))(2)], contains two independent (2-formyl-phen-olato){2-[(pyridin-2-yl)imino-meth-yl]phenolato}copper(II) mol-ecules that form pseudocentrosymmetric dimers via inter-actions between the Cu and pyridyl N atoms of independent monomers. The square-planar geometry of the Cu atoms in the monomer thus becomes square-based pyramidal in the dimer. The crystal studied was an inversion twin, with unequal populations of 0.353?(17) and 0.647?(17).

| S-EPMC3120375 | 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

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

Bis{(E)-4-bromo-2-[(2-chloro-3-pyrid-yl)imino-meth-yl]phenolato-?N,O}copper(II).

Project description:In the title complex, [Cu(C(12)H(7)BrClN(2)O)(2)], the Cu(II) center is tetra-coordinated by two phenolate O and two azomethine N atoms from two independent bidentate 4-bromo-2-[(2-chloro-3-pyrid-yl)imino-meth-yl]phenolate (L) ligands. In the crystal structure, the Cu(II) atom has a distorted square-planar coordination environment. The inter-planar dihedral angles between the benzene and pyridine rings in the individual ligands are 63.83?(4) and 54.43?(3)°, indicating the pyridine ring to have considerably weaker steric hindrance.

| S-EPMC2977463 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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