Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Cis-Aqua-chloridobis(1,10-phenanthroline-?N,N')cobalt(II) chloride 2.5-hydrate.

ABSTRACT: In the title complex, [CoCl(C(12)H(8)N(2))(2)(H(2)O)]Cl·2.5H(2)O, the Co(II) ion is coordinated by four N atoms of two bis-chelating 1,10-phenanthroline (phen) ligands, one water mol-ecule and a chloride ligand in a distorted octa-hedral environment. The dihedral angle between the two phen ligands is 84.21?(3)°. In the crystal structure, complex mol-ecules and chloride ions are linked into centrosymmetric four-component clusters by inter-molecular O-H?Cl hydrogen bonds. Of the 2.5 solvent water mol-ecules in the asymmetric unit, two were refined as disordered over two sites with fixed occupancies of ratios 0.50:0.50 and 0.60:0.40, while another was refined with half occupancy.

SUBMITTER: Arun Kumar K

PROVIDER: S-EPMC2971197 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

cis-Aqua-chloridobis(1,10-phenanthroline-κN,N')cobalt(II) chloride 2.5-hydrate.

Arun Kumar K K Dayalan A A Sethusankar K K

Acta crystallographica. Section E, Structure reports online 20091003 Pt 11

In the title complex, [CoCl(C(12)H(8)N(2))(2)(H(2)O)]Cl·2.5H(2)O, the Co(II) ion is coordinated by four N atoms of two bis-chelating 1,10-phenanthroline (phen) ligands, one water mol-ecule and a chloride ligand in a distorted octa-hedral environment. The dihedral angle between the two phen ligands is 84.21 (3)°. In the crystal structure, complex mol-ecules and chloride ions are linked into centrosymmetric four-component clusters by inter-molecular O-H⋯Cl hydrogen bonds. Of the 2.5 solvent water ...[more]

PMID: 21578066

Similar Datasets

Aqua-chloridobis(1,10-phenanthroline-κN,N')zinc(II) chloride N,N-dimethyl-formamide solvate.

Project description:The Zn atom in the title salt, [ZnCl(C(12)H(8)N(2))(2)(H(2)O)]Cl·C(3)H(7)NO, is chelated by two phenanthroline mol-ecules and is bonded to one chloride ion and one water mol-ecule, resulting in a ZnN(4)ClO octa-hedral coordination environment with the Cl and O atoms in a cis conformation. The cations and anions are linked by O-H⋯Cl hydrogen bonds across a center of inversion, forming a hydrogen-bonded dimeric association. The dimethyl-formamide solvent mol-ecule is disordered over two orientations in a 0.56 (1):0.44 (1) ratio.

| S-EPMC2960305 | biostudies-literature

Bis[tetra-aqua-(1,10-phenanthroline-?N,N')cobalt(II)] hexa-aqua-cobalt(II) bis-[3,5-bis-(carboxyl-atometh-oxy)benzoate] tetra-hydrate.

Project description:The title compound, [Co(C(12)H(8)N(2))(H(2)O)(4)](2)[Co(H(2)O)(6)](C(11)H(7)O(8))(2)·4H(2)O, was obtanied by the reaction of cobalt acetate with 3,5-bis-(carb-oxy-meth-oxy)benzoic acid and 1,10-phenanthroline. The asymmetric unit contains one tetra-aqua-(1,10-phenanthroline)cobalt(II) cation, one half of a hexa-aqua-cobalt(II) cation that is completed by inversion symmetry, one 3,5-bis-(carboxyl-atometh-oxy)benzoate trianion and two lattice water mol-ecules. The two Co(II) atoms each show a slightly distorted octa-hedral coordination (CoO(6) and CoO(4)N(2)). The cations, anions and lattice water mol-ecules are linked by an intricate network of O-H?O hydrogen bonds into a three-dimensional structure.

| S-EPMC3011475 | biostudies-literature

Aqua-(hippurato)bis-(1,10-phenanthroline)cobalt(II) nitrate monohydrate.

Project description:In the title compound, [Co(C(9)H(8)NO(3))(C(12)H(8)N(2))(2)(H(2)O)]NO(3)·H(2)O, the Co(II) atom is six-coordinated by a carboxylate O atom of the hippurate (Hc) anion, a water O atom and four N atoms from two 1,10-phenanthroline ligands in a distorted octa-hedral geometry. The uncoordinated O atom of the hippuric acid anion is involved in an intra-molecular hydrogen bond to the coordinated water mol-ecule. The crystal packing is stabilized by inter-molecular O-H?O hydrogen bonds involving the Hc anions, the coordinated water mol-ecule, the nitrate anion and the uncoordinated water mol-ecule.

| S-EPMC3009208 | biostudies-literature

Aqua-(3-hydroxy-benzoato-κO)bis-(1,10-phenanthroline-κN,N')cobalt(II) 3-hydroxy-benzoate penta-hydrate.

Project description:The crystal structure of the title compound, [Co(C(7)H(5)O(3))(C(12)H(8)N(2))(2)(H(2)O)](C(7)H(5)O(3))·5H(2)O, consists of Co(II) complex cations, uncoordinated hydroxy-benzoate anions and uncoord-inated water mol-ecules. The Co(II) ion is coordinated by two phenanthroline ligands, a water mol-ecule and a 3-hydroxy-benzoate anion, and displays a distorted octa-hedral geometry. π-π stacking is observed between parallel phenanthroline ligands, the face-to-face separations being 3.454 (19) and 3.435 (7) Å. An extensive hydrogen-bonding network helps to stabilize the crystal structure. The hydroxybenzoate ligand is disordered over two positions, with site occupancy factors 0.6 and 0.4. One solvent water molecule is also disordered over two positions, with site occupancy factors 0.6 and 0.4.

| S-EPMC2960224 | biostudies-literature

Triaqua-chlorido(1,10-phenanthroline-κN,N')cobalt(II) chloride monohydrate.

Project description:In the title compound, [CoCl(C(12)H(8)N(2))(H(2)O)(3)]Cl·H(2)O, the Co(II) ion is coordinated by two N atoms from the 1,10-phenanthroline ligand [Co-N = 2.125 (6) and 2.146 (6) Å], one chloride ligand [Co-Cl = 2.459 (2)Å] and three water mol-ecules [Co-O = 2.070 (5)-2.105 (5)Å] in a distorted octa-hedral geometry. Inter-molecular O-H⋯Cl and O-H⋯O hydrogen bonds form an extensive three-dimensional hydrogen-bonding network, which consolidates the crystal packing.

| S-EPMC2968016 | biostudies-literature

Tetra-aqua-(1,10-phenanthroline-5,6-dione-κN,N')cobalt(II) dinitrate.

Project description:The asymmetric unit of the title compound, [Co(C(12)H(6)N(2)O(2))(H(2)O)(4)](NO(3))(2), consists of a Co(II) complex cation with twofold rotational symmetry and two nitrate anions. The Co(II) atom has a distorted octa-hedral geometry with the basal plane occupied by two 1,10-phenanthroline-5,6-dione N atoms and two aqua O atoms, with the other two aqua ligands in axial positions. The aqua ligands are involved in extensive hydrogen bonding to nitrate and 1,10-phenanthroline-5,6-dione O atoms.

| S-EPMC2969730 | biostudies-literature

Chloridobis(1,10-phenanthroline-?N,N')(2,2,2-trichloro-acetato-?O)cobalt(II).

Project description:The title compound, [Co(C(2)Cl(3)O(2))Cl(C(12)H(8)N(2))(2)], was obtained by the reaction of trichloro-acetic acid and CoCl(2) in the presence of 1,10-phenanthroline. The Co(II) ion exhibits a distorted octa-hedral geometry, with three N atoms from two 1,10-phenanthroline ligands and the Cl(-) ion in the equatorial plane and one O atom from the trichloro-acetate ligand and one phenanthroline N atom in axial positions. This compound is isostructural with the analogous Mn(II) complex. The trichloro-methyl group of the trichloro-acetate ligand is disordered over two positions with occupancies of 0.190?(5) and 0.810?(5).

| S-EPMC2980258 | biostudies-other

cis-Dichloridobis(1,10-phenanthroline)chromium(III) chloride.

Project description:In the title complex, [CrCl(2)(C(12)H(8)N(2))(2)]Cl, the Cr(III) ion is situated on a twofold rotation axis and displays a slightly distorted octa-hedral CrCl(2)N(4) coordination geometry. The Cr environment is composed of a cis arrangement of two 1,10-phenanthroline and two chloride ligands. The chloride counter-anion exhibits half-occupation and is equally disordered over two positions.

| S-EPMC3051699 | biostudies-literature

Aqua-(1,10-phenanthroline-?N,N')bis-(trimethyl-acetato)-?O,O';?O-cobalt(II).

Project description:In the title compound, [Co(C(5)H(9)O(2))(2)(C(12)H(8)N(2))(H(2)O)], the Co(II) atom is coordinated in a distorted octahedral environment by three carboxyl O atoms of two trimethyl-acetate ligands, one aqua O atom and two N atoms from 1,10-phen-anthroline. The crystal structure is stabilized by O-H?O hydrogen bonds and ?-? stacking inter-actions [inter-planar distance between inter-digitating 1,10-phenanthroline ligands = 3.378?(2)?Å].

| S-EPMC2977194 | biostudies-literature

catena-Poly[[aqua-(1,10-phenanthroline)cobalt(II)]-?-4,4'-(propane-1,3-diyldi-oxy)dibenzoato].

Project description:In the title compound, [Co(C(17)H(14)O(6))(C(12)H(8)N(2))(H(2)O)](n), the Co(II) atom is coordinated by a monodentate 4,4'-(propane-1,3-diyldi-oxy)dibenzoate (cpp) dianion, a water mol-ecule and a chelating 1,10-phenanthroline (phen) ligand. A symmetry-generated cpp ligand completes the CoN(2)O(3) trigonal-bipyramidal geometry for the metal ion, with the N atoms occupying both equatorial and axial sites. The bridging cpp ligands form chains propagating in [110] and O-H?O hydrogen bonds consolidate the packing.

| S-EPMC2970340 | 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