Browse
Submit Data
Databases
API
Help

Dataset Information

5 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Poly[[?(3)-chlorido-bis(?(2)-thio-urea-?S)disilver(I)] nitrate].

ABSTRACT: The mol-ecular structure of the title polymeric complex, {[Ag(2)Cl(CH(4)N(2)S)(2)]NO(3)}(n), consists of a binuclear cationic complex and a nitrate counter-ion. The cationic complex contains two bridging thio-urea (Tu) ligands and a triply bridging ?(3)-Cl anion. The latter is probably released from 2-amino-ethane-thiol hydro-chloride during the synthesis. The coordination environment around the two Ag(I) atoms is different; one is trigonal planar, being coordinated by two thio-urea ligands through the S atoms and to one Cl(-) ion, while in the other the Ag(I) atom is tetra-hedrally coordinated by two thio-urea ligands through the S atoms and to two Cl(-) ions. These units aggregate through the Cl(-) anion and the Tu S atoms, forming a chain propagating in [100]. In the crystal structure, the polymeric chains are linked via N-H?O and N-H?Cl hydrogen bonds, forming a double layer two-dimensional network propagating in (011).

SUBMITTER: Ahmad S

PROVIDER: S-EPMC3008121 | biostudies-other | 2010

REPOSITORIES: biostudies-other

ACCESS DATA

Json Xml

Publications

Poly[[μ(3)-chlorido-bis(μ(2)-thio-urea-κS)disilver(I)] nitrate].

Ahmad Saeed S Saddiqa Aisha A Monim-Ul-Mehboob Muhammad M Altaf Muhammad M Stoeckli-Evans Helen H

Acta crystallographica. Section E, Structure reports online 20100811 Pt 9

The mol-ecular structure of the title polymeric complex, {[Ag(2)Cl(CH(4)N(2)S)(2)]NO(3)}(n), consists of a binuclear cationic complex and a nitrate counter-ion. The cationic complex contains two bridging thio-urea (Tu) ligands and a triply bridging μ(3)-Cl anion. The latter is probably released from 2-amino-ethane-thiol hydro-chloride during the synthesis. The coordination environment around the two Ag(I) atoms is different; one is trigonal planar, being coordinated by two thio-urea ligands thro ...[more]

PMID: 21588493

Similar Datasets

Crystal structure of bis-[?-bis-(di-phenyl-phosphan-yl)methane-?(2) P:P']-?-chlorido-chlorido-1?Cl-(1-phenyl-thio-urea-2?S)disilver aceto-nitrile hemisolvate.

Project description:In the dinuclear title complex, [Ag2Cl2(C7H8N2S)(C25H22P2)2]·0.5CH3CN, each Ag(I) ion displays a distorted tetra-hedral coordination geometry with two P atoms from two bis-(di-phenyl-phosphan-yl)methane (dppm) ligands, one bridging chloride ion, one terminal chloride ion and one terminal S atom from the N,N'-phenyl-thio-urea (ptu) ligand. The dppm ligands and the bridging chloride ion force the two Ag atoms into close proximity, with a short Ag?Ag separation of 3.2064?(2)?Å. In the crystal, complex mol-ecules are linked by N-H?Cl hydrogen bonds forming a dimer. The dimers are linked via weak C- H?Cl hydrogen bonds forming a two-dimensional supra-molecular architecture in the yz plane. In addition, an intra-molecular N-H?Cl hydrogen bond is observed.

| S-EPMC4459320 | 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

Redetermination of catena-poly[[chlorido-(thio-urea-?S)copper(I)]-?-thio-urea-?S:S] at 100?K.

Project description:The structure of the polymeric title compound, [CuCl(CH(4)N(2)S)(2)](n), has been redetermined to modern standards of precision with anisotropic refinement and location of the H atoms. The previous structure report [Spofford & Amma (1970 ?). Acta Cryst. B26, 1474-1483] is generally confirmed to higher precision [typical Cu-S bond length s.u. values = 0.005 (old) and 0.001?Å (new)]. The asymmetric unit contains two formula units, with both Cu(I) atoms coordinated by one terminal S atom and two bridging S atoms of thio-urea ligands. This connectivity leads to polymeric [100] chains in the crystal. If very long contacts to nearby chloride ions [2.8687?(9) and 3.1394?(12)?Å] are considered to be bonding, then very distorted CuS(3)Cl tetra-hedral coordination polyhedra arise. The crystal structure is consolidated by weak intra- and inter-chain N-H?S and N-H?Cl hydrogen bonds.

| S-EPMC3297225 | biostudies-literature

catena-Poly[[[bis-(thio-urea-κS)copper(I)]-μ-thio-urea-κS:S] iodide acetonitrile hemisolvate].

Project description:The title complex, {[Cu(CH(4)N(2)S)(3)]I·0.5CH(3)CN}(n), was formed by the reaction of CuI and thio-urea in acetonitrile. There are two independent Cu(I) ions in the asymmetric unit which are coordinated by two terminal and two bridging thio-urea ligands to form a one-dimensional helical chain structure progagating in the a-axis direction. Each Cu(I) ion is in a distorted tetra-hedral coordination environment. The crystal structure is stabilized by weak N-H⋯S and N-H⋯I hydrogen bonds.

| S-EPMC2960929 | biostudies-literature

Crystal structure of bis-(thio-urea-?S)bis-(tri-phenylphosphane-?P)silver(I) nitrate.

Project description:In the title salt, [Ag(CH4N2S)2(PPh3)2]NO3, the Ag(I) atom is coordinated by two thio-urea S atoms and two tri-phenyl-phosphane P atoms in a distorted tetra-hedral geometry, with bond angles in the range 102.90?(4)-123.29?(4)°. The Ag-S=C bond angles are 101.75?(19) and 111.29?(18)°. In the crystal, the component ions are linked by C-H?O, C-H?S, N-H?O and N-H?S hydrogen bonds, generating (10-1) sheets.

| S-EPMC4384606 | biostudies-literature

(N-Phenyl-thio-urea-?S)bis-(tri-phenylphosphane-?P)silver(I) nitrate.

Project description:In the title salt, [Ag(C7H8N2S)(C18H15P)2]NO3, the coordination geometry about the Ag(I) atom is shallow trigonal pyramidal, with the metal atom displaced by 0.372?(1)?Å from the plane of the P and S atoms. In the crystal, the cations are linked to the anions by N-H?O hydrogen bonds, generating tetra-mers (two cations and two anions), which feature R 2 (2)(8) and R 4 (4)(8) loops. The cations are linked by weak C-H?? inter-actions, generating a three-dimensional network.

| S-EPMC4120613 | biostudies-literature

catena-Poly[[bis-(thio-cyanato-?N)cobalt(II)]-di-?-thio-urea-?(4)S:S].

Project description:In the title polymeric complex, [Co(NCS)(2){SC(NH(2))(2)}(2)](n), the asymmetric unit comprises a Co(II) ion, which is situated on an inversion centre, an N-bound thio-cyanate anion and a ?(2)-bridging thio-urea mol-ecule. The Co(II) atom is coordinated in a distorted octa-hedral fashion within an N(2)S(4) donor set. The bridging thio-urea ligands link Co(II) ions into a polymeric chain extending along [100]. The mol-ecular conformation is stabilized by intra-molecular N-H?N hydrogen bonds, which generate S(6) ring motifs. The crystal packing is stabilized by N-H?S inter-actions, which connect the chains into a three-dimensional architecture.

| S-EPMC3414167 | biostudies-literature

Di-chlorido-dimethyl-bis-(thio-urea-?S)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-other

Poly[[diaqua-bis(?(2)-isonicotinato-?N:O)bis-(?(3)-isonicotinato-?N:O:O')neodymium(III)disilver(I)] nitrate monohydrate].

Project description:In the title complex, {[Ag(2)Nd(C(6)H(4)NO(2))(4)(H(2)O)(2)]NO(3)·H(2)O}(n), the Nd(III) ion is coordinated by eight O atoms from six isonicotinate ligands and two water mol-ecules in a distorted square anti-prismatic geometry. Each Ag(I) ion is coordinated by two N atoms from two different isonicotinate ligands. The crystal structure exhibits a two-dimensional heterometallic polymeric layer. O-H?O hydrogen bonds involving the coordinated and uncoordinated water mol-ecules and intra-layer ?-? inter-actions between the pyridine rings [centroid-centroid distances = 3.571?(2) and 3.569?(2)?Å] are observed. Each layer inter-acts with two neighboring ones via Ag?O(H(2)O) contacts and inter-layer ?-? inter-actions [centroid-centroid distances = 3.479?(3) to 3.530?(3)?Å], leading to a three-dimensional supra-molecular network.

| S-EPMC2971066 | biostudies-literature

Crystal structure of di-chlorido-bis-(N,N'-di-methyl-thio-urea-κS)mercury(II).

Project description:The mol-ecular structure of the title compound, [HgCl2(C3H8N2S)2], has point group symmetry 2, with the twofold rotation axis passing through the Hg(II) atom. The latter is coordinated by two Cl atoms and two N,N'-di-methyl-thio-urea (Dmtu) ligands through their S atoms, defining a distorted tetra-hedral coordination sphere with bond angles in the range 102.47 (4)-118.32 (4)°. Intra- and inter-molecular hydrogen bonds of the type N-H⋯Cl with S(6) and R 2 (2)(12) ring motifs are present. The inter-molecular contacts make up polymeric chains extending parallel to [101].

| S-EPMC4555414 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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