Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bis[4-(dimethyl-amino)pyridinium] penta-bromidochloridostannate(IV).

ABSTRACT: In the title compound, (C(7)H(11)N(2))(2)[SnBr(5)Cl], there is Br/Cl disorder in 0.6561?(12):0.3439?(12) and 0.8438?(12):0.1561?(12) ratios over two of three halide sites in the centrosymmetric anion, such that an overall formulation of [SnBr(5)Cl](2-) arises. In the crystal, associations of two cations and one anion linked by N-H?Br hydrogen bonds occur.

SUBMITTER: Jang Y

PROVIDER: S-EPMC2969538 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Bis[4-(dimethyl-amino)pyridinium] penta-bromidochloridostannate(IV).

Jang Yong Y Lo Kong Mun KM Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20090514 Pt 6

In the title compound, (C(7)H(11)N(2))(2)[SnBr(5)Cl], there is Br/Cl disorder in 0.6561 (12):0.3439 (12) and 0.8438 (12):0.1561 (12) ratios over two of three halide sites in the centrosymmetric anion, such that an overall formulation of [SnBr(5)Cl](2-) arises. In the crystal, associations of two cations and one anion linked by N-H⋯Br hydrogen bonds occur. ...[more]

PMID: 21583011

Similar Datasets

Bis[4-(dimethyl-amino)-pyridinium] dibromidodichloridodimethyl-stannate(IV).

Project description:The tin(IV) atom in the salt, (C(7)H(11)N(2))(2)[SnBr(2)(CH(3))(2)Cl(2)], lies on a center of inversion in a tetra-gonally compressed octa-hedron; the bromine atoms are disordered with the chlorine atoms, so that they appear to share the same site. The crystal structure is stabilized by N-H?Br hydrogen bonds.

| S-EPMC2961524 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] tribromidochloridodimethyl-stannate(IV).

Project description:The Sn(IV) atom in the title salt, (C(7)H(11)N(2))(2)[SnBr(3)(CH(3))(2)Cl], lies on a center of inversion in a tetra-gonally compressed octa-hedron; two independent Br atoms share the same site as two independent chlorine atoms so that the anion effectively has one Cl and three Br atoms. The occupancies of the Br atoms are 0.721 (1) and 0.779 (1), and those of the Cl atoms are 0.279 (1) and 0.221 (1). The crystal structure involves N-H⋯halogen hydrogen bonds.

| S-EPMC2961353 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] tetra-bromidodiphenyl-plumbate(IV).

Project description:The Pb(IV) atom of the anion of the title salt, (C(7)H(11)N(2))(2)[PbBr(4)(C(6)H(5))(2)], is situated on a crystallographic center of inversion and exhibits a tetra-gonally compressed octa-hedral coordination. One of the two independent Br atoms acts as a hydrogen-bond acceptor towards the NH group of the cation.

| S-EPMC2959337 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] tetra-bromidodiphenyl-stannate(IV).

Project description:The Sn(IV) atom of the stannate anion in the title salt, (C(7)H(11)N(2))(2)[SnBr(4)(C(6)H(5))(2)], lies on a center of inversion in a tetra-gonally compressed octa-hedron. The two independent Br atoms in the anion are hydrogen-bond acceptors for the same cation.

| S-EPMC2961153 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] hexa-kis[bromido/chlorido(0.78/0.22)]stannate(IV).

Project description:The Sn atom in the title salt, (C(7)H(11)N(2))(2)[SnBr(4.67)Cl(1.33)], lies on a center of symmetry within an octa-hedron of disordered halogen atoms. The three independent halogen atoms are each a mixture of bromine and chlorine atoms [with site occupancies for bromine of 0.614?(1), 0.831?(1) and 0.888?(1)]. An N-H? hydrogen bond is present.

| S-EPMC2969252 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] tetra-bromidobis(4-methyl-phen-yl)stannate(IV).

Project description:In the title compound, (C(7)H(11)N(2))(2)[SnBr(4)(C(7)H(7))(2)], the tetra-bromidobis(4-methyl-phen-yl)stannate(IV) anion possesses a centre of inversion located at the Sn(IV) atom. In the crystal structure, two inversion-related cations are linked to the anion via weak N-H⋯Br hydrogen bonds.

| S-EPMC2970024 | biostudies-literature

Bis(2,6-dimethyl-pyridinium) hexa-chlorido-platinate(IV).

Project description:The asymmetric unit of the title compound, (C(7)H(10)N)(2)[PtCl(6)], contains one independent protonated 2,6-dimethyl-pyridinium cation and half of a centrosymmetric [PtCl(6)](2-) anion. The Pt atom has an octa-hedral coordination. In the crystal structure, inter-molecular N-H⋯Cl and C-H⋯Cl hydrogen bonds result in the formation of a supra-molecular structure. There is a π-π contact between the pyridine rings [centroid-centroid distance = 4.235 (1) Å].

| S-EPMC2960473 | biostudies-literature

Bis[4-(dimethyl-amino)-pyridinium] tetra-chloridozincate.

Project description:In the title compound, (C(7)H(11)N(2))(2)[ZnCl(4)], [ZnCl(4)](2-) anions and 4-(dimethyl-amino)-pyridinium cations are held together by various inter-molecular inter-actions including Coulombic attraction, hydrogen bonding and π-π stacking inter-actions. Three Cl atoms of the [ZnCl(4)](2-) tetra-hedron act as acceptors in N-H⋯Cl hydrogen bonds. The hydrogen bonds, both of which are bifurcated, lead to the formation of a three-dimensional network. Within the network, inter-molecular π-π stacking inter-actions with a centroid-centroid distance of 3.5911 (7) Å arrange the 4-(dimethyl-amino)-pyridinium cations into anti-parallel dimers.

| S-EPMC3052076 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] tetra-bromidocobaltate(II).

Project description:The metal atom in the title salt, (C(7)H(11)N(2))(2)[CoBr(4)], shows a slightly distorted tetra-hedral coordination. The cation forms an N-H?Br hydrogen bond to one of the two Br atoms. The Co(II) atom lies on a special position of 2 site symmetry.

| S-EPMC2977134 | biostudies-literature

Bis[4-(dimethyl-amino)pyridinium] tetra-bromidocuprate(II).

Project description:The metal atom in the anion of the title salt, (C(7)H(11)N(2))(2)[CuBr(4)], shows a distorted tetra-hedral coordination. The primary contacts between the ions are of the N-H?Br type.

| S-EPMC2977401 | 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