Browse
Submit Data
Databases
API
Help

Dataset Information

23 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Cis-Bis-(2,2'-bipyrid-yl)dicyanato-cobalt(II).

ABSTRACT: In the title complex, [Co(NCO)(2)(C(10)H(8)N(2))(2)], the Co atom is coordinated by four N atoms from two 2,2'-bipyridyl ligands and two N atoms from two cyanate anions in a distorted octa-hedral geometry. The Co atom lies on a twofold rotation axis. The average Co-N bond length is 2.126 (7) Å. Weak inter-molecular C-H⋯O inter-actions lead to the formation of a three-dimensional network.

SUBMITTER: Jia L

PROVIDER: S-EPMC2960999 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Hexa-?(2)-benzoato-bis-(2,2'-bipyrid-yl)trimanganese(II) monohydrate.

Project description:The complex molecule of the title compound, [Mn(3)(C(7)H(5)O(2))(6)(C(10)H(8)N(2))(2)]·H(2)O, contains a linear array of divalent manganese ions. The central Mn(II) atom, which is located on a crystallographic inversion center, is coordinated octa-hedrally by six benzoate O atoms. The two terminal Mn(II) ions are six-coordinated by four benzoate O atoms and two N atoms of 2,2'-bipyridyl. The central Mn(II) atom and the terminal Mn(II) ions are bridged by four benzoate ligands in a bidentate fashion, whereas the other two carboxyl-ate ligands form bridges through one O atom only and chelate the terminal Mn(II) atom. The mol-ecules pack together via van der Waals attractions and C-H?O hydrogen bonds.

| S-EPMC2961620 | biostudies-literature

Bis(?-5-carboxyl-atotetra-zolido)bis-[aqua-(2,2'-bipyrid-yl)cadmium(II)].

Project description:In the title dinuclear Cd(II) complex, [Cd(2)(C(2)N(4)O(2))(2)(C(10)H(8)N(2))(2)(H(2)O)(2)], each Cd atom is in a slightly distorted octa-hedral coordination by two N atoms and one O atom of two 1H-tetra-zole-5-carboxyl-ate (TZC) ligands, two N atoms of a 2,2'-bipyridyl ligand and one water O atom. The TZC ligand acts in a tridentate N,O-chelating N-bridging mode to two symmetry-equivalent Cd(II) atoms. The complex reveals mol-ecular C(i) symmetry. Extensive O-H?O hydrogen bonding plays an important role in the crystal packing.

| S-EPMC3007395 | biostudies-literature

(2,2-Bipyrid-yl)bis-(?-penta-methyl-cyclo-penta-dien-yl)strontium(II).

Project description:In the title compound, [Sr(C(10)H(15))(2)(C(10)H(8)N(2))], the Sr-N distances are 2.624?(3) and 2.676?(3)?Å, the Sr?Cp ring centroid distances are 2.571 and 2.561?Å and the N-C-C-N torsion angle in the bipyridine ligand is -2.2?(4)°. Inter-estingly, the bipyridine ligand is tilted. The angle between the plane defined by the Sr atom and the two bipyridyl N atoms and the plane defined by the 12 atoms of the bipyridine ligand is 10.7?(1)°.

| S-EPMC2960620 | biostudies-literature

Bis(2,2'-bipyrid-yl)(dichloro-acetato)copper(II) dichloro-acetate dihydrate.

Project description:In the title compound, [Cu(C(2)HCl(2)O(2))(C(10)H(8)N(2))(2)](C(2)HCl(2)O(2))·2H(2)O, the Cu(II) ion is bonded to two N,N'-bidentate 2,2'-bipyridyl ligands and one O-monodentate 2,2-dichloro-acetate anion in a distorted CuON(4) trigonal-bipyramidal geometry, with the O atom occupying an equatorial site. In the crystal, the components are linked by O-H?O and O-H?Cl hydrogen bonds.

| S-EPMC2979737 | biostudies-literature

Bis(2,2'-bipyrid-yl)bromidocopper(II) bromide bromo-acetic acid hemihydrate.

Project description:In the title compound, [CuBr(C(10)H(8)N(2))(2)]Br·BrCH(2)COOH·0.5H(2)O, the Cu(II) ion is coordinated by four N atoms [Cu-N = 1.985 (6)-2.125 (7) Å] from two 2,2'-bipyridine ligand mol-ecules and a bromide anion [Cu-Br = 2.471 (2) Å] in a distorted trigonal-bipyramidal geometry. Short centroid-centroid distances [3.762 (5) and 3.867 (5) Å] between the aromatic rings of neighbouring cations suggest the existence of π-π inter-actions. Inter-molecular O-H⋯Br hydrogen bonds and weak C-H⋯O and C-H⋯Br inter-actions consolidate the crystal packing.

| S-EPMC2971989 | biostudies-literature

Poly[[diaqua-bis-(?2-4,4'-bipyrid-yl)cobalt(II)] dinitrate tetra-hydrate].

Project description:The title compound, {[Co(C10H8N2)2(H2O)2](NO3)2·4H2O} n , (C10H8N2 = 4,4'-bipyridine = 4,4'-bpy) is a layered coordination polymer built up from a cationic square grid extending in (101) enclosing uncoordinating nitrate ions and water mol-ecules. The Co(II) ion has site symmetry 2 and one of the 4,4'-bpy ligands is generated by twofold symmetry [two N atoms and two C atoms lie on the rotation axis and the dihedral angle between the pyridine rings is 45.66?(5)°]. The other 4,4'-bpy ligand is generated by a crystallographic inversion center. The Co(II) ion exhibits a slightly distorted octa-hedral coordination geometry defined by two O atoms of two coordinating water mol-ecules and four N atoms from four bridging 4,4'-bpy ligands. The structure is consolidated by O-H?O, C-H?O and C-H?N hydrogen bonds.

| S-EPMC3629466 | biostudies-literature

Diazido-(2,2'-bipyrid-yl)dimethanol-nickel(II).

Project description:The title complex, [Ni(N(3))(2)(C(10)H(8)N(2))(CH(3)OH)(2)], lies on a twofold roation axis which runs through the Ni(II) ion and the mid-point of the bipyridine ligand. The Ni(II) ion is coordinated in a distorted octa-hedral environment by two azide ligands in a trans configuration. The methanol ligands are in a cis configuration and their hy-droxy groups form intra-molecular O-H?(N,N) hydrogen bonds with the azide ligands.

| S-EPMC3009301 | biostudies-literature

Crystal structure of μ-oxalodi-hydroxamato-bis-[(2,2'-bipyrid-yl)(di-methyl sulfoxide-κO)copper(II)] bis-(perchlorate).

Project description:The centrosymmetric binuclear complex, [Cu2(C2H2N2O4)(C10H8N2)2(C2H6OS)2](ClO4)2, contains two copper(II) ions, connected through an N-deprotonated oxalodi-hydroxamic acid dianion, two terminal 2,2'-bi-pyridine ligands, and two apically coordinating dimethylsulfoxide mol-ecules. Two non-coordinating perchlorate anions assure electrical neutrality. The copper(II) ions in the complex dication [Cu2(C10H8N2)2(μ-C2H2N2O4)(C2H6SO)2](2+) are in an O2N3 square-pyramidal donor environment, the Cu-Cu separation being 5.2949 (4) Å. Two hydroxamate groups in the deprotonated oxalodi-hydroxamic acid are located trans to one each other. In the crystal, O-H⋯O and C-H⋯O hydrogen bonds link the complex cations to the perchlorate anions. Further C-H⋯O hydrogen bonds combine with π-π contacts with a centroid-to-centroid separation of 3.6371 (12) Å to stack the mol-ecules along the a-axis direction.

| S-EPMC4770973 | biostudies-literature

A binuclear molybdenum oxyfluoride: ?-oxido-bis-[(2,2'-bipyrid-yl)fluoridodioxidomolybdenum(VI)].

Project description:The title compound, [Mo(2)F(2)O(5)(C(10)H(8)N(2))(2)], is a centrosymmetric binuclear molybdenum(VI) species with the metal atoms in a distorted octa-hedral environment. The coordination geometries of the symmetry-equivalent molybdenum sites are defined by the cis-terminal oxide groups and the N-atom donors of the bipyridyl ligand in the equatorial plane with axial F and bridging O atoms. The bridging O atom occupies a center of symmetry. The mol-ecules stack in the a-axis direction, and the crystal packing is stabilized by weak intra- and inter-molecular C-H?O and C-H?F hydrogen bonds.

| S-EPMC3007386 | biostudies-literature

Diazido-bis(2,2'-biimidazole)cobalt(II).

Project description:In the title compound, [Co(N(3))(2)(C(6)H(6)N(4))(2)], the Co(II) atom lies on a centre of inversion and is bonded to two azide ions and two bidentate 2,2'-biimidizole ligands, giving a slightly distorted octa-hedral CoN(6) coordination geometry. In the crystal structure, inter-molecular N-H⋯N hydrogen bonds exist between the 2,2'-biimidizole ligands and the azide ions, linking the complexes into sheets.

| S-EPMC2914954 | 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