Browse
Submit Data
Databases
API
Help

Dataset Information

19 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

?-?-Methyl-glutarato-bis-{aqua-[bis-(2-pyridylcarbon-yl)aminato]copper(II)} trihydrate.

ABSTRACT: In the title compound, [Cu(2)(C(12)H(8)N(3)O(2))(2)(C(6)H(8)O(4))(H(2)O)(2)]·3H(2)O, both crystallographically independent Cu atoms are in similar distorted square-pyramidal coordination environments. The dinuclear complex mol-ecules are assembled into one-dimensional supra-molecular chains extending in the [100] direction by hydrogen bonds. Inter-chain hydrogen bonds further link these chains into layers perpendicular to [001].

SUBMITTER: Xie HZ

PROVIDER: S-EPMC2959536 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

μ-α-Methyl-glutarato-bis-{aqua-[bis-(2-pyridylcarbon-yl)aminato]copper(II)} trihydrate.

Xie Hong-Zhen HZ Pan Wei-Juan WJ Xu Wei W Lin Jian-Li JL

Acta crystallographica. Section E, Structure reports online 20081031 Pt 11

In the title compound, [Cu(2)(C(12)H(8)N(3)O(2))(2)(C(6)H(8)O(4))(H(2)O)(2)]·3H(2)O, both crystallographically independent Cu atoms are in similar distorted square-pyramidal coordination environments. The dinuclear complex mol-ecules are assembled into one-dimensional supra-molecular chains extending in the [100] direction by hydrogen bonds. Inter-chain hydrogen bonds further link these chains into layers perpendicular to [001]. ...[more]

PMID: 21580907

Similar Datasets

Bis[bis-(1-oxo-2-pyrid-yl)-aminato]-copper(II) tetra-hydrate.

Project description:In the title compound, [Cu(C(10)H(8)N(3)O(2))(2)]·4H(2)O, the Cu(II) ion has a distorted octa-hedral coordination formed by four O [Cu-O = 2.051?(3)-2.083?(4)?Å] and two N [Cu-N = 1.985?(4) and 1.996?(4)?Å] atoms from two tridentate bis-(1-oxo-2-pyrid-yl)aminate ligands. In the two ligands, the pyridyl rings form dihedral angles of 21.0?(1) and 15.5?(1)°. The crystal packing exhibits an extensive network of O-H?O hydrogen bonds and ?-? inter-actions proved by short distances of 3.650?(1) and 3.732?(2)?Å between the centroids of pyridyl rings of neighbouring mol-ecules.

| S-EPMC2968780 | biostudies-literature

Aqua-bis-[4-(methyl-sulfan-yl)benzoato-?O]bis-(pyridine-?N)copper(II).

Project description:In the title mol-ecule, [Cu(C(8)H(7)O(2)S)(2)(C(5)H(5)N)(2)(H(2)O)], the Cu(II) ion is penta-coordinated in a distorted square-pyramidal geometry by two O atoms of two 4-(methyl-sulfan-yl)benzoate anions and two N atoms of two pyridine ligands and a water O atom situated at the apical site. In the crystal structure, O-H?O hydrogen bonds link mol-ecules into chains along the b axis.

| S-EPMC2983350 | biostudies-literature

Aqua-[6-carboxyl-ato-N'-(pyridin-2-yl-methyl-idene)pyridine-2-carbohydrazidato]copper(II) trihydrate.

Project description:In the title compound, [Cu(C(13)H(8)N(4)O(3))(H(2)O)]·3H(2)O, the complex molecule, except for the aqua ligand, is essentially planar [r.m.s. deviation = 0.034?(2)?Å]. The coordination polyhedron of the Cu(2+) cation is a square-pyramid, with the aqua ligand at the apex. The compound exhibits a three-dimensional structure, which is is stabilized by O-H?O and O--H?N hydrogen bonds and ?-? inter-actions [centroid-centroid distance = 2.987?(3)?Å].

| S-EPMC3379113 | biostudies-literature

Aqua-bis-(4-fluoro-benzoato-?O)bis-(nicotinamide-?N)copper(II) nicotinamide hemisolvate trihydrate.

Project description:The asymmetric unit of the title compound, [Cu(C(7)H(4)FO(2))(2)(C(6)H(6)N(2)O)(2)(H(2)O)]·0.5C(6)H(6)N(2)O·3H(2)O, contains two aqua-bis-(4-fluoro-benzoato)bis-(nicotinamide)-copper(II) mol-ecules, one nicotinamide solvent mol-ecule and six water mol-ecules. The Cu(II) ion is coordinated by two O atoms from two 4-fluoro-benzoate ligands, two N atoms from two nicotinamide ligands and one water O atom in a distorted square-pyramidal geometry. In the crystal, O-H?O, O-H?N and N-H?O hydrogen bonds consolidate the crystal packing, which also exhibits ?-? inter-actions between the aromatic rings [centroid-centroid distances 3.692?(2)-3.794?(2)?Å].

| S-EPMC3254320 | biostudies-literature

[Aqua-bis-(nitrato-?O)copper(II)]-?-{bis-[5-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl]selenide}-[diaqua-(nitrato-?O)copper(II)] nitrate monohydrate.

Project description:In the title binuclear complex, [Cu2(NO3)3(C18H16N6Se)(H2O)3]NO3·H2O, the Cu(II) ions are penta-coordinated in a tetra-gonal-pyramidal geometry. In both cases, the equatorial planes are formed by a chelating pyrazole-pyridine group, a water mol-ecule and a nitrate O atom, whereas the apical positions are occupied by a water mol-ecule for one Cu(II) ion and a nitrate O atom for the other. The organic selenide ligand adopts a trans configuration with respect to the C-Se-C plane. Numerous inter-molecular O-H?O and N-H?O hydrogen bonds between the coordinating and lattice water mol-ecules, nitrate anions and pyrazole groups are observed. ?-? stacking inter-actions between the pyridine rings [averaged centroid-centroid distance = 3.652?(5)?Å] are also present. The lattice water molecule is equally disordered over two sets of sites.

| S-EPMC3588734 | biostudies-literature

Aqua-bis-(1-methyl-1H-imidazole-?N)bis-(nitrato-?O)copper(II).

Project description:The title complex mol-ecule, [Cu(NO(3))(2)(C(4)H(6)N(2))(2)(H(2)O)], has crystallographically imposed twofold symmetry. The Cu(II) atom displays a distorted square-pyramidal CuN(2)O(3) coordination geometry. In the crystal, inter-molecular O-H?O hydrogen bonds between the coordinated water mol-ecule and the nitrate anions form chains parallel to the c axis.

| S-EPMC3011693 | biostudies-literature

Aqua-bis(5-methyl-pyrazine-2-carboxyl-ato)zinc(II) trihydrate.

Project description:In the title compound, [Zn(C(6)H(5)N(2)O(2))(2)(H(2)O)]·3H(2)O, the Zn(II) centre is five-coordinated by two O,N-bidentate Schiff base ligands and one O atom from a water mol-ecule in a slightly distorted square-pyramidal geometry. In the crystal, the complex and uncoordinated water mol-ecules are linked by O-H?O, O-H?N and C-H?O hydrogen bonds, forming a three-dimensional network.

| S-EPMC2969856 | biostudies-other

Tetra-aqua-bis[4-(4-pyrid-yl)pyrimidine-2-sulfonato]copper(II) dihydrate.

Project description:In the title complex, [Cu(C(9)H(6)N(3)O(3)S)(2)(H(2)O)(4)]·2H(2)O, the Cu(II) atom lies on an inversion centre and is coordinated by four water mol-ecules in equatorial positions and two N atoms from two 4-(4-pyrid-yl)pyrimidine-2-sulfonate ligands in apical positions. The asymmetric unit contains half of the complex and one free water mol-ecule. The water mol-ecules, including the uncoordinated water mol-ecules, and sulfonate O atoms are involved in O-H?O and O-H?N hydrogen-bonding inter-actions.

| S-EPMC2977545 | biostudies-literature

Aqua-bis-(methacrylato-?O)bis(pyridine-?N)copper(II).

Project description:In the crystal structure of the title complex, [Cu(C(4)H(5)O(2))(2)(C(5)H(5)N)(2)(H(2)O)], the Cu(II) cation is located on a twofold rotation axis and coordinated by two methyl-acrylate anions, two pyridine ligands and one water mol-ecule in a distorted square-pyramidal geometry. The coordinated water mol-ecule is also located on the twofold axis. In the crystal structure O-H?O hydrogen bonds link the mol-ecules, forming chains along the c axis.

| S-EPMC2977558 | biostudies-literature

Crystal structure of aqua-bis-[4-(methyl-sulfan-yl)benzoato-κO](1,10-phenanthroline-κ(2) N,N')copper(II) monohydrate.

Project description:In the title compound, [Cu(C8H7O2S)2(C12H8N2)(H2O)]·H2O, the central Cu(II) atom is five-coordinated in a slightly distorted square-pyramidal environment by two N atoms from a 1,10-phenanthroline ligand, one O atom from the carboxylate group of one 4-(methyl-sulfan-yl)benzoate anion and one water O atom in the equatorial plane while the apical position is occupied by the O atom of a carboxylate group of the second anion. In the crystal, a three-dimensional supra-molecular network is formed through weak inter-molecular C-H⋯O and C-H⋯S inter-actions and π-stacking between the 1,10-phenanthroline ligand and the aromatic rings of symmetry-related 4-(methyl-sulfan-yl)benzoate ligands.

| S-EPMC4571371 | 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