Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Hexa-kis-(?(3)-1-methyl-thio-urea-?(3)S:S:S)hexa-kis-[iodidocopper(I)].

ABSTRACT: The title compound, [Cu(6)I(6)(C(2)H(6)N(2)S)(6)], was obtained from the reaction of copper(I) iodide with N-methyl-thio-urea (Metu) in equimolar amounts in acetonitile. The complex consists of two six-membered trinuclear Cu(3)S(3)I(3) cores that combine through triply bridging Metu, forming a hexa-nuclear core which has -3 symmetry. The Cu(II) atom is coordinated by three S atoms of Metu and one iodide ion in a distorted tetra-hedral geometry. The crystal structure is stabilized by N-H?I hydrogen bonds and cuprophilic inter-actions [Cu?Cu = 3.0264?(9)?Å].

SUBMITTER: Ahmad S

PROVIDER: S-EPMC3515146 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Hexa-kis-(μ(3)-1-methyl-thio-urea-κ(3)S:S:S)hexa-kis-[iodidocopper(I)].

Ahmad Saeed S Mufakkar Muhammad M Khan Islam Ullah IU Fun Hoong-Kun HK Waheed Abdul A

Acta crystallographica. Section E, Structure reports online 20121024 Pt 11

The title compound, [Cu(6)I(6)(C(2)H(6)N(2)S)(6)], was obtained from the reaction of copper(I) iodide with N-methyl-thio-urea (Metu) in equimolar amounts in acetonitile. The complex consists of two six-membered trinuclear Cu(3)S(3)I(3) cores that combine through triply bridging Metu, forming a hexa-nuclear core which has -3 symmetry. The Cu(II) atom is coordinated by three S atoms of Metu and one iodide ion in a distorted tetra-hedral geometry. The crystal structure is stabilized by N-H⋯I hydrog ...[more]

PMID: 23284373

Similar Datasets

Hexa-kis-(thio-urea-?S)nickel(II) nitrate: a redetermination.

Project description:A preliminary X-ray study of the title mol-ecular salt, [Ni(CH(4)N(2)S)(6)](NO(3))(2), has been reported twice previously, by Ma?ar [Acta Cryst. (1961), 14, 894] and Rodriguez, Cubero, Vega, Morente & Vazquez [Acta Cryst. (1961), 14, 1101], using film methods. We confirm the previous studies, but to modern standards of precision and with all H atoms located. The central Ni atom (site symmetry ) of the dication is octa-hedrally coordinated by six S-bound thio-urea mol-ecules. The crystal structure is stabilized by intra- and inter-molecular N-H?S and N-H?O hydrogen bonds.

| S-EPMC3007420 | biostudies-literature

Hexa-kis-(N,N'-dimethyl-thio-urea-?S)nickel(II) nitrate.

Project description:The title complex salt, [Ni(C(3)H(8)N(2)S)(6)](NO(3))(2), consists of an [Ni(Dmtu)(6)](2+) (Dmtu is N,N'-dimethyl-thio-urea) dication and two nitrate counter-anions. The Ni(II) atom (site symmetry ) is coordinated by the S atoms of six Dmtu ligands within a slightly distorted octa-hedral environment. The crystal structure is characterized by weak intra-molecular N-H?S inter-actions and by inter-molecular N-H?O hydrogen bonds involving the nitrate anion (site symmetry 3.). These inter-molecular inter-actions lead to the formation of two-dimensional networks lying parallel to the ab plane. The networks are linked via non-classical inter-molecular C-H?O hydrogen bonds, forming a three-dimensional arrangement.

| S-EPMC3009254 | biostudies-literature

Poly[[μ(3)-N,N'-bis-(3-pyridylmeth-yl)-thio-urea-κN:N':S]iodidocopper(I)].

Project description:In the title coordination polymer, [CuI(C(13)H(14)N(4)S)](n), the Cu(I) atom is coordinated by two N atoms from two N,N'-bis-(3-pyridylmeth-yl)thio-urea ligands, as well as by the S atom of a third ligand and an I atom to confer a distorted tetra-hedral coordination at the metal centre. The coordination bonds give rise to a layer structure parallel to (010).

| S-EPMC2959578 | biostudies-literature

Crystal structure of bis-[μ-1,2-bis-(di-phenyl-phosphan-yl)ethane-κ(2) P:P']bis[(N,N'-di-ethyl-thio-urea-κS)iodidocopper(I)].

Project description:The binuclear title complex, [Cu2I2(C26H24P2)2(C5H12N2S)2], lies about an inversion centre. The Cu(I) atom displays a distorted tetra-hedral coordination geometry defined by one S atom of an N,N'-di-ethyl-thio-urea ligand, two P atoms derived from two bridging 1,2-bis-(di-phenyl-phosphan-yl)ethane (dppe) ligands and one iodide ion. The dppe ligand bridges two symmetry-related Cu(I) ions, forming a 10-membered Cu2P4C4 ring. An intra-molecular N-H⋯I hydrogen bond is noted. In the crystal, N-H⋯I hydrogen bonds link complex mol-ecules into layers parallel to (-101).

| S-EPMC4555430 | biostudies-literature

Crystal structure of bis-(tetra-methyl-thio-urea-κS)bis-(thio-cyanato-κN)nickel(II).

Project description:In the course of our investigations regarding transition-metal thio-cyanates with thio-urea derivatives, the title compound, [Ni(NCS)2(C5H12N2S)2], was obtained. The asymmetric unit consists of one thio-cyanate anion and one tetra-methyl-thio-urea mol-ecule on general positions, as well as one NiII cation that is located on a twofold rotational axis. In this compound, discrete complexes are formed in which the NiII cations are surrounded by two trans-N-bonding thio-cyanate anions as well as two trans-S-bonding tetra-methyl-thio-urea mol-ecules within a distorted square-planar coordination geometry. The discrete complexes are linked by pairs of weak C-H⋯S hydrogen bonds between the thio-cyanate S and one of the tetra-methyl-thio-urea methyl hydrogen atoms into chains along the crystallographic a- and c-axis directions, which are combined into layers parallel to the ac plane. X-ray powder diffraction proves that a pure crystalline phase was obtained and measurements using thermogravimetry and differential thermoanalysis reveal that the compound decomposes at about 408 K, where all tetra-methyl-thio-urea mol-ecules are lost.

| S-EPMC7784658 | biostudies-literature

Crystal structure of bis-(tetra-methyl-thio-urea-κS)bis(thio-cyanato-κN)cobalt(II).

Project description:In the course of systematic investigations on the synthesis of Co(NCS)2 coordination compounds with different thio-urea ligands, the title compound, [Co(NCS)2(C5H12N2S)2], was obtained. In this compound the CoII cations are coordinated by two crystallographically independent N-bonded thio-cyanate anions and two tetra-methyl-thio-urea ligands into discrete complexes that are located in general positions and show a strongly distorted tetra-hedral geometry. Inter-molecular C-H⋯S hydrogen bonds of different strength can be observed between the discrete complexes, which are connected by pairs of hydrogen bonds into zigzag-like chains that elongate in the b-axis direction. These chains are additionally linked by strong C-H⋯S hydrogen bonds along the a-axis direction, resulting in the formation of layers that are parallel to the ab plane. There is also one weak intra-molecular C-H⋯S hydrogen bond between two neighbouring thio-urea ligands within the complexes. Comparison of the experimental PXRD pattern with that calculated from the single-crystal data prove that a pure phase has been obtained. Thermoanalytical investigations reveal that this compound melts at 364 K and decomposes upon further heating.

| S-EPMC7405571 | biostudies-literature

Hexa-μ(2)-chlorido-μ(4)-oxido-tetra-kis-[(3-methyl-5-phenyl-1H-pyrazole-κN)copper(II)].

Project description:The title compound, [Cu(4)Cl(6)O(C(10)H(10)N(2))(4)], contains four Cu(II) atoms which are bridged by six chloride anions. The central O atom is located on a crystallographic fourfold roto-inversion axis. Each Cu(II) atom is coordinated by an N atom of a neutral monodentate 3-methyl-5-phenyl-pyrazole ligand, three Cl(-) anions, and one O(2-) anion. The geometry at each Cu(II) atom is distorted trigonal-bipyramidal, with the three Cl(-) ions in the equatorial plane and the N and O atoms in the axial positions.

| S-EPMC3051691 | biostudies-literature

cyclo-Hexa-μ(2)-diphenyl-acetato-κO:O'-hexa-μ(3)-oxido-hexa-kis[phenyl-tin(IV)].

Project description:In the cyclo-hexa-meric centrosymmetric title compound, [Sn(6)(C(6)H(5))(6)(C(14)H(11)O(2))(6)O(6)], each bridging oxide O atom is connected to three Sn atoms and each carboxyl-ate group bridges a pair of Sn atoms so that the three independent Sn atoms all adopt SnCO(5) distorted octa-hedral geometries, resulting in a drum-shaped Sn(6)O(6) core.

| S-EPMC2960123 | biostudies-literature

Syntheses, crystal structures and properties of tetra-kis-(3-methyl-pyridine-κN)bis-(iso-thio-cyanato-κN)manganese(II) and tetra-kis-(3-methyl-pyridine-κN)bis-(iso-thio-cyanato-κN)iron(II).

Project description:The reaction of Mn(NCS)2 or Fe(NCS)2 with 3-methyl-pyridine (C6H7N) leads to the formation of two isostructural compounds with compositions [Mn(NCS)2(C6H7N)4] (1) and [Fe(NCS)2(C6H7N)4] (2). IR spectroscopic investigations indicate that only terminally coordinated thio-cyanate anions are present. This is confirmed by single-crystal structure analysis, which shows that their crystal structures consist of discrete centrosymmetric complexes, in which the metal cations are octa-hedrally coordinated by two N-bonded thio-cyanate anions and four 3-methyl-pyridine ligands. X-ray powder diffraction (XRPD) proves that pure samples have been obtained. Thermogravimetric measurements show that decomposition starts at about 90°C and that the two coligands are removed in one step for 1 whereas for 2 no clearly resolved steps are visible. XRPD measurements of the residue obtained after the first mass loss of 1 show that a new and unknown crystalline compound has been formed.

| S-EPMC9260356 | biostudies-literature

(μ(1)-Methano-lato-κ(1)O)-μ(1)-methoxo-κ(1)O-(μ(2)-2-amino-1-methyl-5H-imidazol-4-one-κ(2)N:N')-hexa-carbonyl-dirhenium(I).

Project description:In the title compound, [Re(2)(CH(3)O)(2)(CO)(6)(C(4)H(6)N(3)O)], the two Re(I) atoms are linked by a methoxo and methanolato bridge, as well as by a creatinine ligand that coordinates in a bidentate fashion. Three fac-carbonyl ligands occupy the rest of the slightly distorted octa-hedral geometry around each Re(I) atom. The bridging methanolato and methoxo ligands are bent out of the Re(2)O(2) plane by 49.2 (4) and 47.8 (3)° respectively. This is normally associated with a methanolato-bridging-type coordination rather that the more planar methoxo-type bridging. Furthermore, the creatinine bridging molecule is very slightly distorted from the Re(2)N(2)C plane, indicating that the pyrazolo N atom bonded to the Rh(I) atom is not protonated. Charge balance can thus only be attained if one assumes a positional disorder for the methanolato/methoxo H atom. All attempts to locate disordered protons around these O atoms were unsuccessful. Four hydrogen bonds, one N-H⋯O and three C-H⋯O, are observed in the structure. The mol-ecules pack in a head-to-head and tail-to-tail fashion when viewed along the c axis, in alternating columns.

| S-EPMC3515115 | 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