Browse
Submit Data
Databases
API
Help

Dataset Information

29 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bis[N-(2-hydroxy-ethyl)-N-methyl-glycinato]copper(II).

ABSTRACT: The title compound, [Cu(C(5)H(10)NO(3))(2)], was obtained unintentionally as the product of an attempted synthesis of a Cu/Cd mixed-metal mixed-anion complex using zerovalent copper, cadmium(II) oxide and two ammonium salts in the presence of 2-dimethyl-amino-ethanol in acetonitrile, in air. The mol-ecule is centrosymmetric with two monodeprotonated N-(2-hydroxy-ethyl)-N-methyl-glycines coordinated to the metal in a tridentate mode, giving a bicyclic chelate with two distorted five-membered rings. The Cu(II) ion possesses a distorted octa-hedral geometry, with the N and the O atoms from the carboxyl-ate groups in the equatorial plane. In the crystal structure, inter-molecular O-H⋯O hydrogen-bonding inter-actions from the alkoxide functions of the ligand through the inversion centre form columns of mol-ecules propagated along the a axis.

SUBMITTER: Buvaylo EA

PROVIDER: S-EPMC2959949 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Bis[N,N-bis-(2-hydroxy-ethyl)dithio-carbamato-κS,S']copper(II).

Project description:In the title compound, [Cu(C(5)H(10)NO(2)S(2))(2)], the Cu(II) cation is chelated by two bis-(2-hydroxy-ethyl)dithio-carbamate anions with a distorted square-planar coordination geometry. Inter-molecular O-H⋯O hydrogen bonding is observed between the terminal hydr-oxy groups in the crystal structure.

| S-EPMC2971934 | biostudies-literature

{4,4'-Dimeth-oxy-2,2'-[ethyl-enedioxy-bis(nitrilo-methyl-idyne)]diphenolato}copper(II).

Project description:The title complex, [Cu(C(18)H(18)N(2)O(6))], was synthesized by the reaction of copper(II) acetate mono-hydrate with the ligand 4,4'-dimeth-oxy-2,2'-[ethyl-enedioxy-bis(nitrilo-methyl-idyne)]diphenol (H(2)L). The Cu atom is coordinated by two O atoms and two N atoms of the L(2-) unit. A bridged dimer is formed through inter-molecular Cu⋯O inter-actions [Cu⋯O = 1.9408 (15) Å], creating a distorted square-pyramidal geometry about the Cu atoms.

| S-EPMC2924182 | biostudies-literature

catena-Poly[[bis-(ethyl-enediamine)copper(II)]-?-sulfato].

Project description:In the title compound, [Cu(SO(4))(C(2)H(8)N(2))(2)](n), the Cu, S and two O atoms lie on a mirror plane. The Cu atom is in a distorted octa-hedral environment and the ethyl-enediamine ligand is in a gauche conformation. The sulfate dianion is bridging, forming a one-dimensional chain. A two-dimensional net parallel to (001) is generated by N-H?O hydrogen bonding between the chains.

| S-EPMC2979599 | biostudies-literature

Hexaaqua-cobalt(II) bis-{[N-(4-meth-oxy-2-oxidobenzyl-idene)glycyl-glycinato]copper(II)} hexa-hydrate.

Project description:In the crystal structure of the title compound, [Co(H(2)O)(6)][Cu(C(12)H(11)N(2)O(5))](2)·6H(2)O, the Co(II) atom is located on an inversion center and coordinated by six water mol-ecules in a slightly distorted octa-hedral geometry. The Cu(II) atom is chelated by the Schiff base ligand in a distorted CuN(2)O(2) square-planar geometry. An extensive O-H?O hydrogen-bonding network is present in the crystal structure.

| S-EPMC2971010 | biostudies-literature

(Acetato-κO)bis-(2,2'-bipyridyl-κN,N')copper(II)-ethyl sulfate-methyl sulfate (1/0.5/0.5).

Project description:In the title complex, [Cu(C(2)H(3)O(2))(C(10)H(8)N(2))(2)](CH(3)CH(2)OSO(3))(0.5)(CH(3)OSO(3))(0.5), the Cu(II) ion is bis-chelated by two 2,2'-bipyridine lignds and coordinated by an O atom of an acetate ligand in a CuN(4)O disorted square-pyramidal environment. In the structure, equal amounts of methyl sulfate and ethyl sulfate anions are disordered on the same crystallographic sites. The crystal structure is stabilized by weak inter-molecular C-H⋯O inter-actions.

| S-EPMC2959956 | biostudies-literature

catena-Poly[copper(II)-bis-(μ-2-ethyl-5-methyl-imidazole-4-sulfonato-κN,O:O)].

Project description:In the title compound, [Cu(C(6)H(9)N(2)O(3)S)(2)](n), the copper(II) ion sits on an inversion center and is chelated by the imidazole N and sulfonate O atoms of two ligands in equatorial positions. O atoms of adjacent mol-ecules coordinate in the axial positions. Jahn-Teller tetra-gonal distortion is evident in the coordination geometry [Cu-N and Cu-O equatorial distances of 1.971 (3) and 2.045 (2) Å, respectively, with a Cu-O axial distance of 2.433 (3) Å]. The structure is propagated by an infinite chain of eight-membered (Cu-O-S-O)(2) ring systems along the a axis. Only N-H⋯O hydrogen bonding exists between the chains.

| S-EPMC3200726 | biostudies-literature

Bis[2-(methyl-amino)-troponato]copper(II).

Project description:In the title compound, [Cu(C(8)H(8)NO)(2)], a strictly square-planar geometry about the Cu(II) metal atom is observed. Substitution of an O atom with a methyl-functionalized N atom does not significantly alter the bond distances and angles in the copper(II) complex when compared with a similar bis-(troponato)copper(II) complex. ?-? stacking is observed between the tropolone rings, with inter-planar distances of 3.5039?(16) and 3.2933?(15)?Å, respectively. Additional stabilisation of the structure is accomplished through C-H?O hydrogen-bonding interactions.

| S-EPMC3011584 | biostudies-literature

Bis(dicyanamido-κN)bis-[2-(2-hydroxy-ethyl)pyridine-κN,O]nickel(II).

Project description:In the title complex, [Ni{N(CN)(2)}(2)(C(7)H(9)NO)(2)], the Ni(II) ion (site symmetry ) adopts a distorted trans-NiO(2)N(4) octa-hedral geometry. In the crystal, inter-molecular O-H⋯N hydrogen bonds link the mol-ecules, forming a chain along the c axis.

| S-EPMC2971932 | biostudies-literature

catena-Poly[[bis-[1-(2-hydroxy-ethyl)-1H-tetra-zole-κN]copper(II)]-di-μ-chlorido]: a powder study.

Project description:The crystal structure of the title polymeric complex, [CuCl(2)(C(3)H(6)N(4)O)(2)](n), was obtained by the Rietveld refinement from laboratory X-ray powder diffraction data collected at room temperature. The unique Cu(II) ion lies on an inversion center and is in a slightly distorted octa-hedral coordination environment. In the hydroxy-ethyl group, all H atoms, the O atom and its attached C atom are disordered over two positions; the site occupancy factors are ca 0.6 and 0.4. The OH group is involved in an intra-molecular O-H⋯N hydrogen bond.

| S-EPMC2961963 | biostudies-literature

(?-Naphthalene-1,5-disulfonato-?(2)O(1):O(5))bis-[triaqua-(glycinato-?(2)N,O)copper(II)].

Project description:In the title compound, [Cu(2)(C(2)H(4)NO(2))(2)(C(10)H(6)O(6)S(2))(H(2)O)(6)], the naphthalene-disulfonate group lies on a center of inversion and bridges two glycinate-chelated Cu(II) atoms. The Cu(II) atom exists in a CuNO(4) square-pyramidal geometry that is distorted towards an octa-hedron owing to a long Cu-O(sulfonate) bond [2.636?(2)?Å]. In the crystal, extensive N-H?O and O-H?O hydrogen bonds link adjacent mol-ecules into a three-dimensional network.

| S-EPMC3379073 | 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