Browse
Submit Data
Databases
API
Help

Dataset Information

25 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Dichlorido(5,5'-dimethyl-2,2'-bipyridine-?N,N')zinc(II).

ABSTRACT: The asymmetric unit of the title compound, [ZnCl(2)(C(12)H(12)N(2))], contains two independent mol-ecules. The Zn(II) atoms are four-coordinated in distorted tetra-hedral configurations by two N atoms from 5,5'-dimethyl-2,2'-bipyridine and two terminal Cl atoms. In the crystal structure, inter-molecular C-H?Cl hydrogen bonds link the mol-ecules. There are C-H?? contacts between the methyl groups and the pyridine and five-membered rings containing Zn(II) atoms; ?-? contacts also exist between the pyridine rings [centroid-centroid distances = 3.665?(5) and 3.674?(5)?Å].

SUBMITTER: Khalighi A

PROVIDER: S-EPMC2960607 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Dichlorido(5,5'-dimethyl-2,2'-bipyridine-κN,N')zinc(II).

Khalighi Aida A Ahmadi Roya R Amani Vahid V Khavasi Hamid Reza HR

Acta crystallographica. Section E, Structure reports online 20080830 Pt 9

The asymmetric unit of the title compound, [ZnCl(2)(C(12)H(12)N(2))], contains two independent mol-ecules. The Zn(II) atoms are four-coordinated in distorted tetra-hedral configurations by two N atoms from 5,5'-dimethyl-2,2'-bipyridine and two terminal Cl atoms. In the crystal structure, inter-molecular C-H⋯Cl hydrogen bonds link the mol-ecules. There are C-H⋯π contacts between the methyl groups and the pyridine and five-membered rings containing Zn(II) atoms; π-π contacts also exist between the ...[more]

PMID: 21201646

Similar Datasets

Dichlorido(6,6'-dimethyl-2,2'-bipyridine-?N,N')zinc(II).

Project description:In the title compound, [ZnCl(2)(C(12)H(12)N(2))], the complete mol-ecule is generated by crystallographic mirror symmetry, with the Zn atom and both chloride ions lying on the reflecting plane, yielding a distorted ZnN(2)Cl(2) tetra-hedral coordination for the metal ion. In the crystal, there are ?-? contacts between the pyridine rings [centroid-centroid distance = 3.7857?(17)?Å].

| S-EPMC2970226 | biostudies-literature

Tetra-aqua-(5,5'-dimethyl-2,2'-bipyridine-?N,N')zinc(II) sulfate.

Project description:The asymmetric unit of the title compound, [Zn(C(12)H(12)N(2))(H(2)O)(4)]SO(4), consists of a Zn(II) complex cation, a sulfate anion and four mol-ecules of water coordinated to the Zn(II) atom. The Zn(II) complex cation, with approximate twofold symmetry, displays a slightly distorted octa-hedral geometry around the Zn(II) atom, which is coordinated by two N atoms from a 5,5'-dimethyl-2,2'-bipyridine ligand and by the O atoms of four water mol-ecules. In the crystal, O-H?O hydrogen bonds help to establish the packing.

| S-EPMC2977444 | biostudies-literature

5,5'-Dimethyl-2,2'-bipyridine.

Project description:The asymmetric unit of the title compound, C(12)H(12)N(2), contains two half-mol-ecules related by an inversion center, the planes of their pyridine rings being oriented at a dihedral angle of 69.62?(4)°. In the crystal structure, a ?-? contact between the pyridine rings [centroid-centroid distance = 3.895?(3)?Å] may stabilize the structure. A weak C-H?? inter-action is also found.

| S-EPMC2969272 | biostudies-literature

(5,5'-Dimethyl-2,2'-bipyridine-?N,N')diiodidomercury(II).

Project description:In the mol-ecule of the title compound, [HgI(2)(C(12)H(12)N(2))], the Hg(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from 5,5'-dimethyl-2,2'-bipyridine and two I atoms. There is a ?-? contact between pyridine rings of adjacent molecules [centroid-centroid distance = 3.723?(5)?Å].

| S-EPMC2959332 | biostudies-literature

Dichlorido(6,6'-dimethyl-2,2'-bipyridine-?N,N')cobalt(II).

Project description:In the title compound, [CoCl(2)(C(12)H(12)N(2))], the Co(II) atom is four-coordinated in a distorted tetra-hedral geometry by two N atoms from a 6,6'-dimethyl-2,2'-bipyridine ligand and two terminal Cl atoms. Inter-molecular C-H?Cl hydrogen bonds and ?-? stacking inter-actions between the pyridine rings [centroid-centroid distances = 3.788?(1) and 3.957?(1)?Å] are present in the crystal structure.

| S-EPMC2983300 | biostudies-literature

Dichlorido(6-methyl-2,2'-bipyridine-?N,N')zinc(II).

Project description:In the mol-ecule of the title compound, [ZnCl(2)(C(11)H(10)N(2))], the Zn(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from the 6-methyl-2,2'-bipyridine ligand and by two Cl atoms. There are ?-? contacts between the pyridine ring and the five-membered ring, and also between the pyridine rings, [centroid-centroid distances = 3.685?(3) and 3.757?(3)?Å, respectively].

| S-EPMC2959229 | biostudies-literature

cis-Dichloridobis-(5,5'-dimethyl-2,2'-bipyridine)-manganese(II) 2.5-hydrate.

Project description:The metal site in the title compound [MnCl(2)(C(12)H(12)N(2))(2)]·2.5H(2)O has a distorted octa-hedral geometry, coordinated by four N atoms of two 5,5'-dimethyl-2,2'-dipyridine ligands and two Cl atoms. Two and a half water molecules of hydration per complex unit are observed in the crystal structure. The compounds extend along the c axis with O-H?Cl, O-H?O, C-H?Cl and C-H?O hydrogen bonds and ?-? inter-actions [centroid-centroid distance = 3.70?(2)?Å] contributing substanti-ally to the crystal packing. The Mn and one of the water O atoms, the latter being half-occupied, are located on special positions, in this case a rotation axis of order 2.

| S-EPMC3152002 | biostudies-literature

catena-Poly[[(5,5'-dimethyl- 2,2'-bipyridine-?N,N')cadmium(II)]-di-?-chlorido].

Project description:The asymmetric unit of the title compound, [CdCl(2)(C(12)H(12)N(2))](n), contains one half-mol-ecule; a twofold rotation axis passes through the Cd atom. The Cd(II) atom is six-coordinated in a distorted octa-hedral configuration by two N atoms from 2,2'-bipyridine-5,5'-dimethyl and four bridging Cl atoms. The bridging function of the chloro atoms leads to a one-dimensional chain structure. There is a ?-? contact between the pyridine rings [centroid-centroid distance = 3.9807?(9)?Å].

| S-EPMC2959444 | biostudies-literature

Di-μ(1,1)-azido-bis-[azido-(5,5'-dimethyl-2,2'-bipyridine)nickel(II)].

Project description:In the title azide-bridged dinuclear centrosymmetric nickel(II) complex, [Ni(2)(N(3))(4)(C(12)H(12)N(2))(2)], the Ni(II) atom is five-coordinated by two N atoms of the 5,5'-dimethyl-2,2'-bipyridine ligand and three N atoms from three azide ligands in a distorted trigonal-bipyramidal geometry. The Ni⋯Ni distance is 3.2398 (12) Å.

| S-EPMC2959945 | biostudies-literature

catena-Poly[[aqua-(5,5'-dimethyl-2,2'-bipyridine-?N,N')copper(II)]-?-2,2'-oxydibenzoato-?O:O'].

Project description:In the title compound, [Cu(C(14)H(8)O(5))(C(12)H(12)N(2))(H(2)O)](n), the Cu(II) ion is penta-coordinated in a square-pyramidal geometry. Two N atoms of the chelating 5,5'-dimethyl-2,2'-bipyridine (dbp) ligand and two O atoms of two different 2,2'-oxydibenzoic (odb) ligands occupy the basal plane while the water O atom completes the square-pyramidal geometry at the apical site. The non-water N(2)O(2) donor atoms are nearly coplanar, with a mean deviation from the least-squares plane of 0.0518?(11)?Å and the Cu atom is displaced by 0.1507?(11)?Å from this plane towards the apical water O atom. Further coordination via the 2,2'-oxydibenzoate anions forms a one-dimensional coordination polymer extending parallel to [010]. In the crystal structure, O-H?O hydrogen bonds link the mol-ecules into a two-dimensional supra-molecular structure.

| S-EPMC3007526 | 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