Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

?-(Acetic acid)-di-?-chlorido-bis[tri-phenyl-tellurium(IV)] monohydrate.

ABSTRACT: The asymmetric unit of the title compound, C38H34Cl2O2Te2·H2O, contains two independent Te(IV) cations, each coordinated by three phenyl ligands, two Cl(-) anions and one acetic acid mol-ecule in a distorted octa-hedral C3Cl2O geometry; the longer Te?Cl distances ranging from 3.2007?(11) to 3.4407?(11)?Å and the longer Te?O distances of 3.067?(3) and 3.113?(3)?Å indicate the weak bridge coordination. The Cl(-) anion and acetic acid mol-ecule bridge the two independent Te(IV) cations, forming the dimeric complex mol-ecule, in which the Te?Te separation is 3.7314?(4)?Å. In the crystal, the water molecules of crystallization link the Te(IV) complex mol-ecules into chains running along the b-axis direction via O-H?O and O-H?Cl hydrogen bonds.

SUBMITTER: Hu F

PROVIDER: S-EPMC3770430 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

μ-(Acetic acid)-di-μ-chlorido-bis[tri-phenyl-tellurium(IV)] monohydrate.

Hu Feng F Xu Chao C Shi Hua-Tian HT Chen Qun Q Zhang Qian-Feng QF

Acta crystallographica. Section E, Structure reports online 20130629 Pt 7

The asymmetric unit of the title compound, C38H34Cl2O2Te2·H2O, contains two independent Te(IV) cations, each coordinated by three phenyl ligands, two Cl(-) anions and one acetic acid mol-ecule in a distorted octa-hedral C3Cl2O geometry; the longer Te⋯Cl distances ranging from 3.2007 (11) to 3.4407 (11) Å and the longer Te⋯O distances of 3.067 (3) and 3.113 (3) Å indicate the weak bridge coordination. The Cl(-) anion and acetic acid mol-ecule bridge the two independent Te(IV) cations, forming the ...[more]

PMID: 24046715

Similar Datasets

Di-?-chlorido-bis-[diacetonitrile-chlorido-oxidovanadium(IV)].

Project description:The title compound, [V(2)Cl(4)O(2)(CH(3)CN)(4)], is a centrosymmetric dinuclear V(IV) complex associated with four mol-ecules of acetonitrile. The coordination around both V(IV) atoms is essentially square-planar, involving three Cl atoms and one O atom [maximum deviation = 0.017?(3)?Å for the O atom]. The augmented octahedral coordination of the metal atom is completed by the N atoms of acetonitrile ligands. The V(IV) atoms are linked by two Cl atoms, acting as bridging atoms. The crystal studied was a non-merohedral twin with a ratio of the two twin components of 0.8200?(3):0.1800?(3). Although Cl and O atoms are present as potential acceptors in the title compound, no hydrogen bonds were observed in the crystal structure.

| S-EPMC3201240 | 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-?-chlorido-bis-[chlorido(dimethoxy-phenyl-phosphine)palladium(II)].

Project description:The title compound, [Pd(2)Cl(4)(C(8)H(11)O(2)P)(2)], is binuclear and disposed about a crystallographic centre of symmetry with a Pd?Pd distance of 3.4662?(17)?Å. It has a similar geometry to that observed in the triphenyl-phosphite and triphenyl-phosphine analogues. The Pd-P bond length is ca 0.04?Å shorter than those in mononuclear PdCl(2)(P(OMe)(2)Ph)(2), possibly due to the lower trans-influence of the bridging Cl(-) compared to a single-bonded Cl(-) atom.

| S-EPMC2979266 | biostudies-literature

Tri-phenyl-tellurium chloride.

Project description:The asymmetric unit of the title compound, C18H15ClTe, contains two mol-ecules which are in inverted orientations. The compound displays a tetra-hedral geometry around the Te atom in spite of there being five electron domains. This is attributed to the fact that the lone pair is not sterically active. The dihedral angles between the three phenyl rings are 76.51 (16)/73.75 (16)/71.06 (17) and 78.60 (17)/77.67 (16)/79.11 (16)° in the two mol-ecules. The crystal packing features eight C-H⋯π inter-actions.

| S-EPMC3998628 | biostudies-literature

Monoclinic polymorph of chlorido-(dimethyl sulfoxide-κO)tri-phenyl-tin(IV).

Project description:The crystal structure of the title tin complex, [Sn(C6H5)3Cl(C2H6OS)], (I), has been reported with one mol-ecule in the asymmetric unit in an ortho-rhom-bic cell [Kumar et al. (2009 ▸). Acta Cryst. E65, m1602-m1603]. While using SnPh3Cl as a starting material for a reaction for which the products were recrystallized over a very long time (six months) from dimethyl sulfoxide (DMSO), a new polymorph was obtained for (I), with two independent mol-ecules in the asymmetric unit of a monoclinic cell. The coordination geometry of the Sn centres remains unchanged, with the Cl- ion and the DMSO mol-ecule in the apical positions and the phenyl C atoms in the equatorial positions of a trigonal bipyramid. The main difference between the polymorphs is the relative orientation of the phenyl rings in the equatorial plane, reflecting a degree of free rotation of these groups about their Sn-C bonds. In the crystal, mol-ecules are linked into [010] chains mediated by weak C-H⋯O inter-actions.

| S-EPMC5956328 | biostudies-literature

Di-chlorido-diphenyl-bis-(thio-urea-?S)tin(IV).

Project description:The title compound, [Sn(C6H5)2Cl2(CH4N2S)2], has been obtained from the reaction between Sn(C6H5)2Cl2 and SC(NH2)2. The asymmetric unit consists of one half of the mol-ecular unit, the remainder generated by a twofold rotation axis located along the Cl-Sn-Cl bonds. The Sn(IV) atom is coordinated by two phenyl groups, two Cl atoms and two thio-urea ligands in an all trans octa-hedral C2Cl2S2 environment. Individual mol-ecules are connected through N-H?Cl hydrogen bonds, leading to a three-dimensional network structure. Intra-molecular N-H?Cl hydrogen bonds are also present.

| S-EPMC3790350 | biostudies-literature

Di-chlorido-dimethyl-bis-(thio-urea-κS)tin(IV).

Project description:The title compound, [Sn(CH3)2Cl2(CH4N2S)2], crystallizes with two half-mol-ecules in the asymmetric unit. Both mol-ecules are completed by inversion symmetry with the two Sn(IV) atoms located on inversion centers. The metal atoms have distorted octa-hedral coordination environments defined by two Cl atoms, two C atoms of methyl groups and two thio-urea S atoms. In the crystal, mol-ecules are linked via N-H⋯Cl and N-H⋯S hydrogen bonds, forming a three-dimensional structure.

| S-EPMC3998430 | biostudies-literature

Bis[2-phenyl-1-(phenyl-iminio)isoindo-line] di-?-chlorido-bis-[dichloridopalladate(II)] benzene disolvate.

Project description:In the title compound, (C(20)H(17)N(2))(2)[Pd(2)Cl(6)]·2C(6)H(6), the dichloride-bridged [Pd(2)Cl(6)](2-) anion lies across an inversion center with each Pd(II) ion in a slightly distorted square-planar environment. In the crystal structure, two cations and an anion are connected via N-H?Cl hydrogen bonds between the NH groups of the iminioisoindoline cations and terminal Cl atoms of a hexa-chloridodipalladate(II) anion. The Pd-Cl distance of the terminal chloride engaged in hydrogen bonding is slightly longer than the Pd-Cl distance of the adjacent terminal chloride which is not involved in hydrogen bonding.

| S-EPMC2961759 | biostudies-literature

Tris(cyclo-hexyl-ammonium) cis-di-chlorido-bis-(oxalato-?(2) O (1),O (2))stann-ate(IV) chloride monohydrate.

Project description:The crystal structure of the title compound, (C6H14N)3[Sn(C2O4)2Cl2]Cl·H2O, contains three cyclo-hexyl-ammonium cations, one stannate(IV) dianion, one isolated chloride anion and one lattice water mol-ecule. The cyclo-hexyl-ammonium cations adopt chair conformations. In the complex anion, two bidentate oxalate ligands and two chloride anions in cis positions coordinate octa-hedrally to the central Sn(IV) atom. The cohesion of the mol-ecular entities is ensured by the formation of N-H?O, O-H?O, O-H?Cl and N-H?Cl inter-actions involving cations, anions and the lattice water mol-ecule, giving rise to a layer-like arrangement parallel to (010).

| S-EPMC3884246 | biostudies-literature

Di-?-chlorido-dichlorido-bis{8-[2-(di-methyl-amino)-ethyl-amino]-quinoline}dicadmium monohydrate.

Project description:The title complex, [Cd2Cl4(C13H17N3)2]·H2O, is centrosymmetic and contains two Cd(2+) ions bridged by two Cl(-) ions, leading to a strictly planar Cd2Cl2 core. Each Cd(2+) ion is further coordinated by an additional Cl(-) ion and three N atoms of a tridentate 8-[2-(di-methyl-amino)-ethyl-amino]-quinoline ligand in the form of a considerably distorted octa-hedron for the overall coordination sphere. A lattice water mol-ecule is located on a twofold rotation axis and links pairs of complexes through N-H?O and O-H?Cl hydrogen bonds.

| S-EPMC3884398 | 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