Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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.

SUBMITTER: Ghallab R

PROVIDER: S-EPMC9462015 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

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

Ghallab Rochdi R Bougueria Hassiba H Merazig Hocine H

IUCrData 20220303 Pt 3

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. ...[more]

PMID: 36339805

Similar Datasets

Diacridinium hexa-chloridoplatinate(IV) dihydrate.

Project description:The asymmetric unit of the title compound, (C(13)H(10)N)(2)[PtCl(6)]·2H(2)O, contains a protonated acridine cation, one half of a [PtCl(6)](2-) dianionic complex and a solvent water mol-ecule. The octa-hedral [PtCl(6)](2-) dianion is located on an inversion centre. π-π inter-actions between neighboring acridinium cations produce stacks along the a axis; the shortest distance between the centroids of the six-membered rings within the cations is 3.553 (9) Å. In the crystal, two independent inter-molecular O-H⋯Cl hydrogen bonds, both involving the same Cl atom of the anion as acceptor, give rise to chains also running along the a axis; in addition each water mol-ecule, as a hydrogen-bond acceptor, is linked to the acridinium N-H group.

| S-EPMC2983811 | biostudies-literature

Tetra-kis(picolinato-κN,O)zirconium(IV) dihydrate.

Project description:In the title compound, [Zr(C(6)H(4)NO(2))(4)]·2H(2)O, the Zr(IV) atom is located on a crystallographic fourfold rotoinversion axis ([Formula: see text]) and is coordinated by four picolinate anions with Zr-O and Zr-N distances of 2.120 (2) and 2.393 (2) Å, respectively. An approximate square-anti-prismatic coordination polyhedron of the N,O-coordination ligand atoms is formed, with a distortion towards dodeca-hedral geometry. The crystal packing is stabilized by inter-molecular π-π inter-actions between adjacent picolinate rings [centroid-centroid distances = 3.271 (1) and 3.640 (2) Å], as well as O-H⋯O hydrogen bonds between the solvent mol-ecules and the coordinated ligands, thereby linking the mol-ecules into a supra-molecular three-dimensional network.

| S-EPMC3200838 | biostudies-literature

Bis(1,10-phenanthrolin-1-ium) hexa-bromidoplatinate(IV) dihydrate.

Project description:The asymmetric unit of the title compound, (C(12)H(9)N(2))(2)[PtBr(6)]·2H(2)O, contains a protonated 1,10-phenanthroline cation (H-phen), one half of a [PtBr(6)](2-) anionic complex and a solvent water mol-ecule. The Pt(IV) ion is located on an inversion centre and is coordinated in an octa-hedral environment by six Br atoms. The crystal structure displays numerous inter-molecular π-π inter-actions between six-membered rings of H-phen, with a shortest centroid-centroid distance of 3.670 (5) Å, and inter-molecular N-H⋯O, O-H⋯Br and O-H⋯N hydrogen bonds.

| S-EPMC2979881 | biostudies-literature

Bis(3-methyl-anilinium) hexa-chlorido-stannate(IV) dihydrate.

Project description:In the title compound, (C(7)H(10)N)(2)[SnCl(6)]·2H(2)O, the Sn(IV) atom lies on a site with symmetry 2/m. One of the Cl atoms lies on a mirror plane and the 3-methyl-anilinium cation is also situated on a mirror plane. The water mol-ecule is located on a twofold rotation axis. The H atoms of the methyl and ammonium groups and the solvent water mol-ecule are disordered by symmetry. In the crystal, N-H⋯Cl, O-H⋯Cl and N-H⋯O hydrogen bonds connect the organic cations, the inorganic octahedrally shaped anions and the water mol-ecules.

| S-EPMC3344401 | biostudies-literature

Bis(2-meth-oxy-anilinium) hexa-bromido-stannate(IV) dihydrate.

Project description:The asymmetric unit of the title compound, (C7H10NO)2[SnBr6]·2H2O, contains one cation, one half-dianion and one lattice water mol-ecule. The [SnBr6](2-) dianion, located on an inversion center, exhibits a highly distorted octa-hedral coordination environment, with Sn-Br bond lengths ranging from 2.2426 (9) to 3.0886 (13) Å. In the crystal, O-H⋯Br, N-H⋯Br, N-H⋯O and C-H⋯Br hydrogen bonds consolidate the packing, which can be described as consisting of alternating anionic (containing dianions and lattice water mol-ecules) and cationic layers parallel to ab plane.

| S-EPMC3885007 | biostudies-literature

Tetra-kis(pyridine-2-carboxyl-ato-κN,O)palladium(IV) dihydrate.

Project description:The asymmetric unit of the title compound, [Pd(C(6)H(4)NO(2))(4)]·2H(2)O, consists of a quarter of a neutral Pd(IV) complex and half of a solvent water mol-ecule. In the complex, the Pd(IV) ion is located on a fourfold inversion axis and eight-coordinated in a distorted dodeca-hedral environment by four N and four O atoms from four symmetry-related pyridine-2-carboxyl-ate (pic) anionic ligands. In the crystal, the water mol-ecule is involved in O-H⋯O hydrogen bonding, and weak inter-molecular C-H⋯O hydrogen bonds occur. There are also inter-molecular π-π inter-actions between adjacent pyridine rings, with a centroid-centroid distance of 3.715 (3) Å.

| S-EPMC2971183 | biostudies-literature

Bis[tris-(ethane-1,2-diamine)nickel(II)] octa-cyanidomolybdate(IV) dihydrate.

Project description:The title complex, [Ni(II)(C(2)H(8)N(2))(3)](2)[Mo(IV)(CN)(8)]·2H(2)O, crystallized from a mixture of ethane-1,2-diamine (en), octa-cyano-molybdate(IV), [Mo(CN)(8)](4-), and the transition metal ion Ni(2+). In the crystal structure, the Mo polyhedron has a square-anti-prismatic shape, while the geometry around the Ni atom is distorted octa-hedral. The complex ions and water mol-ecules are linked by hydrogen bonds.

| S-EPMC2960526 | biostudies-literature

Bis(2-carb-oxy-quinolinium) hexa-chlorido-stan-nate(IV) dihydrate.

Project description:In the hydrated title salt, (C10H8NO2)2[SnCl6]·2H2O, the tin(IV) atom is located about a center of inversion. In the crystal structure, the organic cation, the octa-hedral inorganic anion and the water mol-ecule of crystallization inter-act through O-H⋯O, N-H⋯O and O-H⋯Cl hydrogen bonds, supplemented by weak π-π stacking between neighboring cations, and C-Cl⋯π inter-actions.

| S-EPMC11375601 | biostudies-literature

Bis(2-amino-3,5-di-chloro-pyridinium) hexa-chlorido-stannate(IV) dihydrate.

Project description:The title hybrid compound, (C5H5N2Cl2)2[SnCl6]·2H2O, was synthesized and its structure was identified by single-crystal X-ray diffraction. The structure is non-polymeric (0D) in terms of containing isolated [SnCl6]2- polyhedra. The special position (0,0,0) of the SnIV atom in the crystal structure gives rise to a stacking structure with alternating cationic and anionic layers parallel to (001). The water mol-ecules are inter-calated between these layers, which are linked by cation-anion hydrogen bonds and dominant non-covalent inter-actions. The stability of the three-dimensional network for this compound is also discussed.

| S-EPMC9462013 | biostudies-literature

Dilithium hexa-hydroxidostannate(IV) dihydrate, a second monoclinic modification with a layer structure.

Project description:The title compound, Li2[Sn(OH)6]·2H2O, is dimorphic. As for the previously described α-modification, the title β-modification crystallizes in the monoclinic system and contains the same primary building units, viz [Sn(OH)6](2-) octa-hedra and [Li(μ2-OH)3(H2O)] tetra-hedra. In contrast to the Sn-O bond lengths that are very similar in both modifications, the Li-O bond lengths differ significantly, in particular those involving the water mol-ecule. In the new β-modification, the primary building units are linked into layers parallel to (010). The [Sn(OH)6](2-) octa-hedra (-1 symmetry) form hexa-gonal nets and the [Li(μ2-OH)3(H2O)] tetra-hedra are situated in between, with their apices in an alternating fashion up and down. O-H⋯O hydrogen bonds between OH groups and water mol-ecules exist within the layers as well as between them.

| S-EPMC3647783 | 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