Browse
Submit Data
Databases
API
Help

Dataset Information

27 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Trans-Chlorido(dimethyl sulfoxide-?S)(pyridine-2-carboxyl-ato-?N,O)platinum(II).

ABSTRACT: In the title complex, [Pt(C(6)H(4)NO(2))Cl(C(2)H(6)OS)], the Pt(II) ion is in a distorted square-planar environment defined by the N and O atoms from the chelating pyridine-2-carboxyl-ate (pic) anionic ligand, one S atom of the dimethyl sulfoxide mol-ecule and one Cl ion. The complex is disposed about a crystallographic mirror plane parallel to the ac plane passing through all the atoms of the complex except the methyl atoms of the dimethyl sulfoxide. The mol-ecules are stacked in columns along the b axis with a Pt?Pt distance of 4.9508?(5)?Å. Within the column, inter-molecular C-H?O hydrogen bonds and weak ?-? inter-actions between adjacent pyridine rings are present, the shortest centroid-centroid distance being 5.153?(4)?Å.

SUBMITTER: Ha K

PROVIDER: S-EPMC2983664 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

trans-Chlorido(dimethyl sulfoxide-κS)(pyridine-2-carboxyl-ato-κN,O)platinum(II).

Ha Kwang K

Acta crystallographica. Section E, Structure reports online 20100213 Pt 3

In the title complex, [Pt(C(6)H(4)NO(2))Cl(C(2)H(6)OS)], the Pt(II) ion is in a distorted square-planar environment defined by the N and O atoms from the chelating pyridine-2-carboxyl-ate (pic) anionic ligand, one S atom of the dimethyl sulfoxide mol-ecule and one Cl ion. The complex is disposed about a crystallographic mirror plane parallel to the ac plane passing through all the atoms of the complex except the methyl atoms of the dimethyl sulfoxide. The mol-ecules are stacked in columns along ...[more]

PMID: 21580240

Similar Datasets

Chlorido(dimethyl sulfoxide)(pyridine-2-thiol-ato N-oxide-?S,O)platinum(II).

Project description:The asymmetric unit of the title compound, [Pt(C(5)H(4)NOS)Cl(C(2)H(6)OS)], contains two independent complex mol-ecules having similar geometries. Each Pt(II) atom is four-coordinated in a distorted square-planar geometry by S and O atoms of one pyridine N-oxide ligand, the S atom of one dimethyl sulfoxide mol-ecule and one terminal Cl(-) ion. The mol-ecules are linked into a three-dimensional framework by C-H?O and C-H?Cl hydrogen bonds.

| S-EPMC2961893 | biostudies-other

Crystal structure of aqua-trans-bis-(dimethyl sulfoxide-κO)(pyridine-2,6-di-carboxyl-ato-κ3O2,N,O6)nickel(II).

Project description:In the title complex, [Ni(C7H3NO4)(C2H6OS)2(H2O)], the NiII cation is situated on a twofold rotation axis and exhibits a distorted octa-hedral NO5 coordination environment defined by a tridentate pyridine-2,6-di-carb-oxy-lic acid dianion (dpa2-), two dimethyl sulfoxide (DMSO) mol-ecules, and a water mol-ecule. In the crystal, the complex mol-ecules are linked by O-H⋯O and C-H⋯O hydrogen bonds into a three-dimensional network whereby DMSO mol-ecules from neighboring complexes overlap to form layers parallel to (001), alternating with layers of NiII-dpa2- moieties. The title complex is isotypic with its cobalt(II) analogue.

| S-EPMC5418805 | biostudies-literature

Bis(4-carb-oxy-pyridine-2-carboxyl-ato-κN,O)copper(II) dimethyl sulfoxide disolvate.

Project description:In the title complex, [Cu(C(7)H(4)NO(4))(2)]·2C(2)H(6)OS, the Cu(II) atom is situated on an inversion centre and is N,O-chelated by two monoanionic 4-carb-oxy-pyridine-2-carboxyl-ate ligands in a slightly distorted square-planar coordination geometry. The dimethyl sulfoxide solvent mol-ecules and Cu(II) complex mol-ecules are linked by O-H⋯O hydrogen bonding. In addition, C-H⋯O contacts and π-π inter-actions [centroid-centroid distance = 3.590 (1) Å] occur.

| S-EPMC3051791 | biostudies-literature

Poly[aqua-(dimethyl sulfoxide)(μ(4)-pyridine-2,5-dicarboxyl-ato)calcium(II)].

Project description:In the polymeric title compound, [Ca(C(7)H(3)NO(4))(H(2)O)(C(2)H(6)OS)](n), the Ca(II) ion is coordinated in a distorted penta-gonal-bipyramidal CdNO(6) geometry. The crystal packing is stabilized by O-H⋯O hydrogen bonds and π-π stacking inter-actions between the aromatic rings of pyridine-2,5-dicarb-oxy-late with centroid-centroid distances of 3.6166 (13) Å.

| S-EPMC3051525 | biostudies-literature

Chlorido(dimethyl sulfoxide-?S)[2-(2-pyrid-yl)phenyl-?N,C]platinum(II).

Project description:In the title compound, [Pt(C(11)H(8)N)Cl(C(2)H(6)OS)], the S atom of dimethyl sulfoxide is trans to the pyridyl N atom [Pt-S = 2.2181?(11)?Å] and the chlorido ligand is trans to the carbon donor of 2-(2-pyrid-yl)phenyl [Pt-Cl = 2.4202?(10)?Å]. The [2-(2-pyrid-yl)phen-yl]platinum(II) unit forms a one-dimensional stack along the c axis with two independent inter-planar separations of 3.44?(9) and 3.50?(2)?Å.

| S-EPMC2959355 | biostudies-literature

trans-Bis(3-hy-droxy-pyridine-?N)diiodidoplatinum(II) dimethyl sulfoxide disolvate.

Project description:In the title compound, [PtI(2)(C(5)H(5)NO)(2)]·2(CH(3))(2)SO, the Pt(II) ion lies on an inversion center and is coordinated in a slightly distorted square-planar environment by two trans iodide ligands and two pyridine N atoms. In the crystal, complex mol-ecules and solvent dimethyl sulfoxide mol-ecules are linked by inter-molecular O-H?O hydrogen bonds.

| S-EPMC3120409 | biostudies-literature

trans-Dichlorido-bis(3,4-dimethyl-pyridine)platinum(II).

Project description:In the title compound, trans-[PtCl(2)(C(7)H(9)N)(2)], the Pt(II) atom is located on an inversion center and is coordinated by two 3,4-dimethyl-pyridine ligands and two chloride ligands, resulting in a typical slightly distorted square-planar geometry. The crystallographic inversion centre forces the value of the C-N-N-C torsion angle to be linear and the 3,4-dimethyl-pyridine ligands to be coplanar.

| S-EPMC2967902 | biostudies-other

Diaqua-bis-(pyridine-2-carboxyl-ato-κN,O)manganese(II) dimethyl-formamide hemisolvate.

Project description:There are two crystallographically independent complex mol-ecules with very similar geometries in the unit cell of the title compound, [Mn(C(6)H(4)NO(2))(2)(H(2)O)(2)]·0.5C(3)H(7)NO. The central ion is situated in a distorted octa-hedral environment of two N- and four O-donor atoms from two pyridine-2-carboxyl-ate ligands and two cis-disposed water mol-ecules. The carboxyl-ate ligands are coordinated in a chelate fashion with the formation of two five-membered rings. In the crystal, the complex mol-ecules are connected by O-H⋯O hydrogen bonds between the coordinated water mol-ecules and the uncoordinated carboxyl-ate O atoms, thus forming hydrogen-bonded walls disposed perpendicularly to the bc plane.

| S-EPMC3246979 | biostudies-literature

Crystal structure of chlorido-(piperidine-?N)(quinoline-2-carboxyl-ato-?(2) N,O)platinum(II).

Project description:The title compound, [Pt(C10H6NO2)Cl(C5H11N)], crystallizes with one mol-ecule in the asymmetric unit. The Pt(II) cation has a slightly distorted square-planar coordination environment defined by a chloride anion, the quinoline N atom and a carboxyl-ate O atom of the bidentate quinaldate ligand and a piperidine N atom. An intra-molecular C-H?Cl hydrogen bond occurs. In the crystal, mol-ecules are stacked into columns along the c axis by the formation of N-H?Cl and C-H?O hydrogen bonds.

| S-EPMC4120542 | biostudies-literature

Crystal structure of catena-poly[[(dimethyl sulfoxide-?O)(pyridine-2,6-di-carboxyl-ato-?(3) O,N,O')nickel(II)]-?-pyrazine-?(2) N:N'].

Project description:The title coordination polymer, [Ni(C7H3NO4)(C4H4N2)(C2H6OS)] n , consists of [010] chains composed of Ni(II) ions linked by bis-monodentate-bridging pyrazine mol-ecules. Each of the two crystallographically distinct Ni(II) ions is located on a mirror plane and is additionally coordinated by a dimethyl sulfoxide (DMSO) ligand through the oxygen atom and by a tridentate 2,6-pyridine-di-carb-oxy-lic acid dianion through one of each of the carboxyl-ate oxygen atoms and the pyridine nitro-gen atom, leading to a distorted octa-hedral coordination environment. The title structure exhibits an inter-esting complementarity between coordinative bonding and ?-? stacking where the Ni-Ni distance of 7.0296?(4)?Å across bridging pyrazine ligands allows the pyridine moieties on two adjacent chains to inter-digitate at halfway of the Ni-Ni distance, resulting in ?-? stacking between pyridine moieties with a centroid-to-plane distance of 3.5148?(2)?Å. The double-chain thus formed also exhibits C-H?? inter-actions between pyridine C-H groups on one chain and pyrazine mol-ecules on the other chain. As a result, the inter-ior of the double-chain structure is dominated by ?-? stacking and C-H? ? inter-actions, while the space between the double-chains is occupied by a C-H?O hydrogen-bonding network involving DMSO ligands and carboxyl-ate groups located on the exterior of the double-chains. This separation of dissimilar inter-actions in the inter-ior and exterior of the double-chains further stabilizes the crystal structure.

| S-EPMC4908528 | 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