Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

[?-Bis(diphenyl-phosphan-yl)methane]-tricarbon-yl(?-p-toluene-sulfonyl-meth-yl isocyanato)(triphenyl-phosphane)ironplatinum(Fe-Pt).

ABSTRACT: The title compound, [FePt(C(9)H(9)NO(2)S)(C(18)H(15)P)(C(25)H(22)P(2))(CO)(3)], represents a rare example of an isonitrile-bridged heterobimetallic complex (here Pt and Fe) and is an inter-esting precursor for the preparation of heterodinuclear ?-amino-carbyne complexes, since the basic imine-type N atom of the ?(2)-C=N-R ligand readily undergoes addition with various electrophiles to afford iminium-like salts. In the crystal, the almost symmetrically bridging ?(2)-C=N-R ligand (neglecting the different atomic radii of Fe and Pt) is strongly bent towards the Fe(CO)(3) fragment, with a C=N-R angle of only 121.1?(4)°.

SUBMITTER: Jourdain I

PROVIDER: S-EPMC3297276 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

[μ-Bis(diphenyl-phosphan-yl)methane]-tricarbon-yl(μ-p-toluene-sulfonyl-meth-yl isocyanato)(triphenyl-phosphane)ironplatinum(Fe-Pt).

Jourdain Isabelle I Knorr Michael M Koller Stephan G SG Strohmann Carsten C

Acta crystallographica. Section E, Structure reports online 20120224 Pt 3

The title compound, [FePt(C(9)H(9)NO(2)S)(C(18)H(15)P)(C(25)H(22)P(2))(CO)(3)], represents a rare example of an isonitrile-bridged heterobimetallic complex (here Pt and Fe) and is an inter-esting precursor for the preparation of heterodinuclear μ-amino-carbyne complexes, since the basic imine-type N atom of the μ(2)-C=N-R ligand readily undergoes addition with various electrophiles to afford iminium-like salts. In the crystal, the almost symmetrically bridging μ(2)-C=N-R ligand (neglecting the d ...[more]

PMID: 22412466

Similar Datasets

[1,1'-Bis(diphenyl-phosphan-yl)cobalto-cenium]carbonyl-chloridohydrido(triphenyl-phosphane)ruthenium(II) hexa-fluoridophosphate dichloro-methane disolvate.

Project description:In the title compound, [CoRu(C(17)H(14)P)(2)ClH(C(18)H(15)P)(CO)]PF(6)·2CH(2)Cl(2), the Ru(II) atom is coordinated by three P atoms from a chelating 1,1'-bis-(diphenyl-phosphan-yl)cobaltocenium ligand and a triphenyl-phosphine ligand, one CO ligand, one Cl atom and one H atom in a distorted octa-hedral geometry. In the cobaltocenium unit, the two cyclo-penta-dienyl rings are almost parallel, making a dihedral angle of 1.2?(3)°. The F atoms of the hexa-fluoridophosphate anion are disordered over two sets of sites, with an occupancy ratio of 0.849?(11):0.151?(11). Intra-molecular C-H?Cl hydrogen bonds occur in the complex cation. The complex cations, hexa-fluoridophosphate anions and dichloro-methane solvent mol-ecules are linked by inter-molecular C-H?F hydrogen bonds.

| S-EPMC3238603 | biostudies-literature

(Di-tert-butyl-phosphan-yl)bis-(diphenyl-phosphan-yl)phosphane.

Project description:The title phosphane, C(32)H(38)P(4) or (Ph(2)P)(2)P(P(t)Bu(2)), has a P atom that is linked to another three P atoms in a pyramidal configuration; the P-P distances in the range 2.2231?(7)-2.2446?(7)?Å indicate that the P-P bonds are single bonds.

| S-EPMC2961699 | biostudies-literature

Bis{[μ-bis-(diphenyl-phosphan-yl)methane-1:2κP:P']nona-carbonyl-1κC,2κC,3κC-[(4-methyl-sulfanylphen-yl)diphenyl-phosphane-3κP]-triangulo-triruthen-ium(0)} dichloro-methane monosolvate.

Project description:The asymmetric unit of the title triangulo-triruthenium compound, 2[Ru(3)(C(25)H(22)P(2))(C(19)H(17)PS)(CO)(9)]·CH(2)Cl(2), contains one triangulo-triruthenium complex mol-ecule and one half-mol-ecule of the dichloro-methane solvent. The dichloro-methane solvent mol-ecule lies across a crystallographic inversion center leading to the mol-ecule being disordered over two positions of equal occupancy. The bis-(diphenyl-phosphan-yl)methane ligand bridges an Ru-Ru bond and the monodentate phosphane ligand bonds to the third Ru atom. All phosphane ligands are equatorial with respect to the Ru(3) triangle. In addition, each Ru atom carries one equatorial and two axial terminal carbonyl ligands. The three phosphane-substituted benzene rings make dihedral angles of 87.18 (11), 59.59 (10) and 89.28 (11)° with each other. The dihedral angles between the two benzene rings are 78.48 (11) and 87.58 (11)° for the two diphenyl-phosphanyl groups. In the crystal, the mol-ecules are stacked along the a axis. Weak inter-molecular C-H⋯π inter-actions stabilize the crystal structure.

| S-EPMC3051800 | biostudies-literature

4,6-Bis(diphenyl-phosphan-yl)-2,8-di-methyl-phenoxathiin dichloro-methane monosolvate.

Project description:The title compound, C(38)H(30)OP(2)S·CH(2)Cl(2), belongs to the xanthene family of ligands containing S- and O-donor atoms in the central heterocylic ring. Positions 2 and 8 on the xanthene backbone are functionalized with methyl groups to allow for the selective functionalization of the backbone at positions 4 and 6 with diphenyl-phosphanyl units. The title compound shows a significant 'roof-like' bending along the axis of planarity involving the O- and S-donor atoms and the benzene rings, resulting in a dihedral angle between the mean planes of the benzene rings of 32.88?(13)°.

| S-EPMC3344001 | biostudies-literature

{Bis[2-(diphenyl-phosphan-yl)eth-yl]phenyl-phosphane-κP,P',P''}[(Z)-8-mesityl-cyclo-oct-4-en-1-yl]platinum(II) tetra-fluorido-borate dichloro-methane disolvate.

Project description:In the title ionic compound, [Pt(C(17)H(23))(C(34)H(33)P(3))](BF(4))·2CH(2)Cl(2), the Pt(II) atom adopts a square-planar coordination geometry with the large (Z)-8-mesityl-cyclo-oct-4-en-1-yl group occupying the fourth coordination site. The (triphos)Pt moiety and the mesityl group are attached to the cyclo-oct-4-ene motif at the 1- and 8-position in a syn configuration. The (BF(4))(-) anion and one of the dichloromethane solvate molecules each are disordered over two sets of sites.

| S-EPMC3151910 | biostudies-literature

[1,1'-Bis(diphenyl-phosphan-yl)ferrocene-?P,P']dichloridocadmium(II) dichloro-methane disolvate.

Project description:In the title complex, [CdFe(C(17)H(14)P)(2)Cl(2)]·2CH(2)Cl(2), the Cd(II) atom has a distorted tetra-hedral coordination geometry by two chloride anions and two P atoms of 1,1'-bis-(diphenyl-phosphan-yl)ferrocene. In the crystal, complex mol-ecules are linked into a three-dimensional network by C-H?Cl hydrogen bonds involving the dichloro-methane solvent mol-ecules.

| S-EPMC3011616 | biostudies-literature

(η-Cyclo-penta-dien-yl)bis-(triphenyl-phosphane)cobalt(I)-toluene-n-hexane (1/0.20/0.25).

Project description:The title compound, [Co(C(5)H(5))(C(18)H(15)P)(2)]·0.2C(7)H(8)·0.25C(6)H(14), was synthesized by the reaction of cobaltocene, Cp(2)Co, with elemental lithium in tetra-hydro-furan in the presence of two equivalents of PPh(3). The mol-ecular structure displays a cobalt(I) center in a distorted trigonal-planar coordination environment, with one Cp and two phosphane ligands. There are two crystallographically independent mol-ecules in the asymmetric unit besides the disordered solvent molecules.

| S-EPMC2967925 | biostudies-literature

8-(Diphenyl-phosphan-yl)quinoline.

Project description:The title compound, C(21)H(16)NP, is a known P-N chelator and various crystal structures of its metal complexes have been reported. However, no crystallographic evidence of the free ligand has been given to date. The phenyl rings are almost orthogonal to one another [dihedral angle = 88.9?(1)°], and they are twisted from the mean plane of the quinoline by 80.5?(1) and 76.3?(1)°.

| S-EPMC3009265 | biostudies-literature

[2,2-Bis(diphenyl-phosphan-yl)propane-?P,P']tetra-carbonyl-chromium(0) dichloro-methane monosolvate.

Project description:The title compound, [Cr(C(27)H(26)P(2))(CO)(4)]·CH(2)Cl(2), was obtained by the reaction of Ph(2)PCMe(2)PPh(2) with Cr(CO)(6) in refluxing toluene by substitution of two carbonyl ligands. The CrC(4)P(2) coordination geometry at the Cr atom is distorted octa-hedral, with a P-Cr-P bite angle of 70.27?(2)°.

| S-EPMC3009317 | biostudies-literature

[N,N-Bis(diphenyl-phosphan-yl)benzyl-amine-κP,P']dichloridonickel(II) dichloro-methane monosolvate.

Project description:In the title solvated complex, [NiCl(2)(C(31)H(27)NP(2))]·CH(2)Cl(2), the Ni(2+) ion is coordinated by two chloride ions and two P atoms of the chelating N,N-bis-(diphenyl-phosphan-yl)benzyl ligand to generate a strongly distorted cis-NiCl(2)P(2) square-planar geometry for the metal ion. In the crystal, the components are linked by C-H⋯Cl inter-actions.

| S-EPMC3246988 | 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