Browse
Submit Data
Databases
API
Help

Dataset Information

32 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Crystal structures of di-aquadi-?-hydroxido-tris-[tri-methyl-tin(IV)] diformatotri-methyl-stannate(IV) and di-?-hydroxido-tris-[tri-methyl-tin(IV)] chloride monohydrate.

ABSTRACT: The title compounds, [Sn₃(CH₃)₉(OH)₂(H₂O)₂][Sn(CH₃)₃(CHO₂)₂] (1) and [Sn₃(CH₃)₉(OH)₂]Cl·H₂O (2), are partially condensed products of hydrolysed tri-methyl-tin chloride. In the structures of 1 and 2, short cationic tris-tannatoxanes (C₉H₂₉O₂Sn₃) are bridged by a diformatotri-methyl-tin anion or a chloride anion, respectively. Hydrogen bridges are present and supposedly stabilize these structures against further polymerization to the known polymeric tri-methyl-tin hydroxide. Especially noteworthy is that the formate present in this structure was formed from atmospheric CO₂.

SUBMITTER: Otte F

PROVIDER: S-EPMC5050785 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Dibromidodi-μ-hydroxido-di-μ(3)-oxido-octa-phenyl-tetra-tin(IV).

Project description:In the centrosymmetric title compound, [Sn(4)Br(2)(C(6)H(5))(8)O(2)(OH)(2)], the four tin(IV) atoms are bridged by the hydroxo and oxo ligands, forming a ladder-like array of three edge-connected Sn(2)O(2) squares. The two independent tin atoms show distorted trigonal-bipyramidal SnC(2)O(3) and SnC(2)O(2)Br coordination geometries.

| S-EPMC2980054 | biostudies-literature

Di-μ-hydroxido-bis-[aqua-trichlorido-tin(IV)] diethyl ether disolvate.

Project description:The title compound, [Sn(2)Cl(6)(OH)(2)(H(2)O)(2)]·2C(4)H(10)O, consists of a centrosymmetric molecule and two additional solvent molecules and has an infinite two-dimensional network extending parallel to (101). The Sn atom is six-coordinate with a distorted octa-hedral geometry. Additional O-H⋯O hydrogen bonding leads to stabilization of the crystal structure.

| S-EPMC2959587 | biostudies-literature

Tris(N,N-di-methyl-anilinium) hexa-bromido-stannate(IV) bromide.

Project description:In the title compound, (C8H12N)3[SnBr6]Br, the anilinium N atom of one of the three unique cations exhibits flip-flop disorder with an 0.60:0.40 occupancy ratio. In the crystal, N-H⋯Br hydrogen bonds link the N,N-di-methyl-anilinium cations and both Br(-) anions and [SnBr6](2-) dianions into a layered arrangement parallel to (001).

| S-EPMC3684876 | biostudies-literature

Dichloridoocta-kis(4-chloro-benz-yl)di-μ(2)-hydroxido-di-μ(3)-oxido-tetra-tin(IV) toluene solvate.

Project description:The title stannoxane is a toluene-solvated dimer, [Sn(4)(C(7)H(6)Cl)(8)Cl(2)O(2)(OH)(2)]·C(7)H(8), the tetra-nuclear mol-ecule lying across a center of inversion. The Sn(4)O(4) framework, whose two independent Sn atoms show trigonal bipyramidal coordination, is essentially planar (r.m.s deviation = 0.02 Å). One of the two chloro-benzyl groups of the chloridodiorganyltin unit is disordered over two positions with the chloro-phenyl residue refined over two positions in a 50:50 ratio. The solvent mol-ecule is disordered about a twofold axis.

| S-EPMC2977629 | biostudies-literature

(O-Methyl di-thio-carbonato-κS)tri-phenyl-tin(IV).

Project description:In the title compound, [Sn(C6H5)3(C2H3OS2)], the Sn(IV) atom adopts a distorted SnC3S tetra-hedral coordination geometry. A short Sn⋯O contact [2.988 (4) Å] is also present. The phenyl rings are each disordered over two sets of sites with an occupancy ratio of 0.550 (8):0.450 (8). The crystal studied was found to be a racemic twin with a twin component ratio of 0.57 (18):0.43 (18).

| S-EPMC3684880 | biostudies-literature

Di-?-hydroxido-bis-[bromidodi-p-tolyl-tin(IV)].

Project description:The Sn atoms in the dinuclear title compound, [Sn(2)Br(2)(C(7)H(7))(4)(OH)(2)], exist in distorted trigonal-bipyramidal BrSnC(2)O(2) coordination geometries. Each of the two independent dinuclear mol-ecules comprising the asymmetric unit is disposed about a center of inversion. In the crystal, molecules are linked by an O-H? hydrogen bond.

| S-EPMC2969444 | biostudies-literature

Di-μ-methanolato-κO:O-bis[tri-chlorido(dimethyl-formamide-κO)tin(IV)].

Project description:The title compound, [Sn(2)(CH(3)O)(2)Cl(6)(C(3)H(7)NO)(2)], contains two hexa-coordinated Sn(IV) atoms symmetrically bridged by two deprotonated methanol ligands, with an inversion center in the middle of the planar Sn(2)O(2) ring. The other sites of the distorted octa-hedral coordination geometry of the Sn(IV) atom are occupied by three Cl atoms and one O atom from a dimethyl-formamide mol-ecule. The complex mol-ecules are connected by weak C-H⋯Cl hydrogen bonds into a two-dimensional supra-molecular network parallel to (10).

| S-EPMC3051740 | biostudies-literature

Di-?-hydroxido-bis-[dimeth-yl(thio-cyanato-?N)tin(IV)].

Project description:The Sn(IV) atom in the centrosymmetric title complex, [Sn2(CH3)4(NCS)2(OH)2], adopts a distorted trigonal-bipyramidal coordination environment defined by two methyl C atoms and one bridging hydroxide group in the equatorial plane while the other bridging hydroxide group and the N atom of the thio-cyanate anion are in the apical >positions. The dinuclear species are linked through O-H?S and C-H? S hydrogen-bonding inter-actions into a three-dimensional network.

| S-EPMC3588706 | biostudies-literature

catena-Poly[[cyclo-hexyl-diphenyl-tin(IV)]-μ-hydroxido-κO:O].

Project description:The title polymeric mixed-organyl tin hydroxide, [Sn(C(6)H(5))(2)(C(6)H(11))(OH)](n), hass a hydroxide-bridged chain structure; the tin center shows trans-C(3)SnO(2) trigonal bipyramidal coordination. The Sn atom lies on a special position of site symmetry m; the symmetry element relates one phenyl ring to the other and also relates one half of the cyclo-hexyl ring to the other half.

| S-EPMC2961296 | biostudies-literature

Poly[tris{μ(2)-4-[4-(di-methyl-amino)-phenyl-diazenyl]benzene-sulfonato}tri-dioxane-tri-sodium(I)].

Project description:The title compound, [Na(3)(C(14)H(14)N(3)O(3)S)(3)(C(4)H(8)O(2))(3)](n), is a polynuclear complex which includes, in the monomeric unit, three units of Na(I)-4'-dimethyl-amino-azobenzene-4-sulfonate [known as methyl orange (MO)] and three molecules of dioxane (C(4)H(8)O(2)). These constitute three kinds of Na(I) centres, two of which are seven-coordinate while the third is five-coordinate. One of the seven-coordinate centres is coordinated by six O atoms from the sulfonate groups of four different MOs and by one O atom from dioxane. The other is coordinated by seven O atoms from the sulfonate groups of five different MOs. The five-coordinate centre is coordinated by three O atoms from the sulfonate groups of three different MOs and two O atoms from two different dioxanes. In the crystal structure, a one-dimensional polymer chain is formed along the a axis and this ensures the thermal stability of the title compound. It is also to be noted that the N=N bond lengths of the three azo groups are appreciably different [1.259 (4), 1.196 (4), and 1.253 (4) Å].

| S-EPMC2961004 | 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