17836-09-8

Basic information

• Product Name: trans-dichlorobis(dimethylsulfide)platinum(II)
• CAS NO: 17836-09-8
• Molecular Weight: 390.257
• Mol File: 17836-09-8.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: trans-dichlorobis(dimethylsulfide)platinum(II)(CAS DataBase Reference)
• NIST Chemistry Reference: trans-dichlorobis(dimethylsulfide)platinum(II)(17836-09-8)
• EPA Substance Registry System: trans-dichlorobis(dimethylsulfide)platinum(II)(17836-09-8)

Safety Data

• Hazardous Substances Data: 17836-09-8(Hazardous Substances Data)

Upstream product

• 10025-99-7 potassium tetrachloroplatinate(II) 
• 7647-01-0 hydrogenchloride 
• 75-18-3 dimethylsulfide 
• 17084-13-8 potassium hexafluorophosphate 
• 23045-05-8 {Ptms₄}{PtCl₄} 
• 120272-57-3 triphenylbenzylphosphonium-Pt(dimethyl sulfoxide)Cl₃ 
• 16893-23-5 trans-tetrachlorobis(dimethyl sulfide) platinum(IV) 
• 21204-67-1 methyl (triphenylphosphoranylidene)acetate 
• 1056468-42-8 cis-bis(dimethyl sulfide)dinitratoplatinum(II) 
• 17836-09-8 trans-dichlorobis(dimethylsulfide)platinum(II) 
• 352-93-2 diethyl sulphide 
• 78737-06-1 {Ptms₄}{PtCl₆} 
• 14011-37-1 hydrazine dihydrochloride 

Downstream Products

• 13965-31-6 dichloro(2,2'-bipyridine)platinum(II) 
• 55449-91-7 cis-dichlorobis(dimethylsulphide)platinum(II) 
• 14873-92-8 trans-dichlorobis(diethyl sulfide)platinum(II) 
• 430430-98-1 cis-[PtCl₂(SMe₂)AsPH₃] 
• 105877-20-1 [PtCl₂(N-[(2-methoxyphenyl)methylene]-2-pyridinemethanamine)] 
• 857419-34-2 bis(diphenylphosphinophenyl)amido platinum(II) chloride 

Relevant articles and documents

Cycloneophylplatinum Chemistry: A New Route to Platinum(II) Complexes and the Mechanism and Selectivity of Protonolysis of Platinum-Carbon Bonds

A new route to cycloneophylplatinum(II) complexes is reported and the selectivity of protonolysis of the platinum-aryl and -alkyl bonds has been determined. Reaction of [PtCl2(SMe2)2] with neophylmagnesium chloride gives the binuclear cycloneophylplatinum(II) complex [Pt2(CH2CMe2C6H4)2(μ-SMe2)2], 1, which is shown to exist as a mixture of syn and anti isomers. Complex 1 reacts reversibly with SMe2 to give [Pt(CH2CMe2C6H4)(SMe2)2], 2, and irreversibly with bidentate ligands NN = 3,4,7,8-tetramethyl-1,10-phenanthroline (phen?) or 4,4′-di-t-butyl-2,2'bipyridine (bubipy) to give the corresponding complexes [Pt(CH2CMe2C6H4)(phen?)], 3, and [Pt(CH2CMe2C6H4)(bubipy)], 4, respectively. Complex 2 reacts with HCl initially by cleavage of the aryl-platinum bond to give mostly trans-[PtCl(CH2CMe2Ph)(SMe2)2], which then rearranges to an equilibrium mixture with trans-[PtCl(C6H4-2-t-Bu)(SMe2)2], while 3 and 4 react to give [PtCl(CH2CMe2Ph)(phen?)] and [PtCl(CH2CMe2Ph)(bubipy)], which do not undergo the isomerization reaction. The protonolysis reactions occur by way of a platinum(IV) hydride complex in each case, and the unusual reactivity of complex 2 is attributed to the ease of dissociation of the Me2S ligands.

NOVEL IRIDIUM-PLATINUM COMPLEX AND METHOD FOR PRODUCING SAME

An iridium-platinum complex of the following formula: wherein Cp* is a pentamethylcyclopentadienyl ligand or the like, X is a hydrogen atom, or a substituent group such as a bromine atom or an organic group disposed at a position ortho, meta or para to the phenyl group, or at a combination of the positions, and Y is a methyl group or the like.

CHIRAL LIGANDS FOR ASYMMETRIC CATALYSIS

The present invention provides transition metal complexes of enantiomerically enriched compounds for use as catalysts in asymmetric transformations.