Browse
Submit Data
Databases
API
Help

Dataset Information

24 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Synthesis, crystal structure and Hirshfeld surface of bis-(2-amino-pyridinium) hexa-chlorido-stannate(IV).

ABSTRACT: In the title mol-ecular salt, (C5H7N2)2[SnCl6], the cation is protonated at the pyridine N atom and the complete dianion is generated by a crystallographic centre of symmetry. In the crystal, N-H?Cl hydrogen bonds link the components into a three-dimensional network built up from the stacking of alternate cationic and anionic layers. The nature of the inter-molecular inter-actions has been analysed in terms of the Hirshfeld surfaces of the cations and the anions. The thermal behaviour and the Raman spectrum of the title compound are reported.

SUBMITTER: Ghallab R

PROVIDER: S-EPMC7405591 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Synthesis, crystal structure and Hirshfeld surface of bis-(2-amino-pyridinium) hexa-chlorido-stannate(IV).

Ghallab Rochdi R Boutebdja Mehdi M Dénès George G Merazig Hocine H

Acta crystallographica. Section E, Crystallographic communications 20200717 Pt 8

In the title mol-ecular salt, (C5H7N2)2[SnCl6], the cation is protonated at the pyridine N atom and the complete dianion is generated by a crystallographic centre of symmetry. In the crystal, N-H⋯Cl hydrogen bonds link the components into a three-dimensional network built up from the stacking of alternate cationic and anionic layers. The nature of the inter-molecular inter-actions has been analysed in terms of the Hirshfeld surfaces of the c ...[more]

PMID: 32844014

Similar Datasets

Bis(2-bromo-pyridinium) hexa-chlorido-stannate(IV).

Project description:The asymmetric unit of the title compound, (C(5)H(5)BrN)(2)[SnCl(6)], contains one cation and one half-anion. The [SnCl(6)](2-) anion is located on an inversion center and forms a quasi-regular octa-hedral arrangement. Hydrogen-bonding inter-actions of two kinds, viz. N-H⋯Cl-Sn and C-H⋯Cl-Sn, along with Cl⋯Br inter-actions [3.4393 (15) Å], connect the ions in the crystal structure into two-dimensional supra-molecular arrays. These supra-molecular arrays are arranged in layers approximately parallel to (110) built up from anions inter-acting with six symmetry-related surrounding cations.

| S-EPMC2961104 | 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

4-Amidino-pyridinium hexa-chlorido-stannate(IV) dihydrate.

Project description:In the title hydrated mol-ecular salt {systematic name: 4-[amino-(iminium-yl)meth-yl]pyridin-1-ium hexa-chlorido-stannate(IV) dihydrate}, (C6H9N3)[SnCl6]·2H2O, the tin atom lies on a crystallographic inversion centre and the organic cation shows whole-mol-ecule disorder. Numerous N-H⋯O, N-H⋯Cl and O-H⋯Cl hydrogen bonds link the components in the crystal.

| S-EPMC9462015 | biostudies-literature

Bis(diisopropyl-ammonium) hexa-chlorido-stannate(IV).

Project description:The title compound, (C(6)H(16)N)(2)[SnCl(6)], crystallizes with one diisopropyl-ammonium cation lying on a general position and the hexa-chloridostannate(IV) anion about a centre of inversion. The [SnCl(6)](2-) anion undergoes a slight distortion from octa-hedral symmetry as the result of the formation of four unforked charge-supported N-H⋯Cl hydrogen bonds. The hydrogen bonds between the cations and anions form layers perpendicular to [101]. These layers are built by 24-membered rings which can be classified with an R(8) (8)(24) graph-set descriptor. According to this hydrogen-bonding motif, the title compound is isostructural with (C(6)H(16)N)(2)[IrCl(6)].

| S-EPMC3515144 | biostudies-literature

Bis(4-acetyl-anilinium) hexa-chlorido-stannate(IV).

Project description:In the title compound, (C(8)H(10)NO)(2)[SnCl(6)], the Sn(IV) atom exists in an octa-hedral coordination environment. In the crystal, inter-molecular N-H?O and N-H?Cl hydrogen bonds link the cations and anions into a three-dimensional framework.

| S-EPMC3089185 | biostudies-literature

Bis(2-bromo-pyridinium) hexa-bromido-stannate(IV).

Project description:The asymmetric unit of the title compound, (C(5)H(5)BrN)(2)[SnBr(6)], contains one cation and one half-anion. The [SnBr(6)](2-) anion is located on an inversion center and forms a quasi-regular octa-hedral arrangement. The crystal structure consists of two-dimensional supra-molecular layers assembled via hydrogen-bonding inter-actions of N-H⋯Br-Sn [D⋯A = 3.375 (13)-3.562 (13) Å and D-H⋯A = 127-142°, along with C-Br⋯Br synthons [3.667 (2) and 3.778 (3) Å]. These layers are parallel to the bc plane and built up from anions inter-acting extensively with the six surrounding cations.

| S-EPMC2961614 | biostudies-literature

Crystal structure and Hirshfeld surface analysis of bis-(2,6-di-amino-pyridinium) tetra-chlorido-cobaltate(II).

Project description:In the title mol-ecular salt, (C5H8N3)2[CoCl4], the cations are protonated at their pyridine N atoms and the anion is an almost regular tetra-hedron. The crystal structure consists of alternating inorganic layers, built from tetra-chlorido-cobaltate anions, and organic layers formed by protonated cations of 2,6-di-amino-pyridinium. The crystal packing is governed by C/N-H⋯Cl hydrogen-bonding inter-actions between the organic and the inorganic ions and Cl⋯Cl inter-actions. Moreover, the cations show a π-π stacking inter-action [inter-centroid distance = 3.763 (2) Å]. The prevalence of these inter-actions is illustrated by an analysis of the three-dimensional Hirshfeld surface and by two-dimensional fingerprint plots.

| S-EPMC5946962 | 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] 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] 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

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