167695-32-1

Upstream product

• 220214-03-9 cis-sulfhydrylmethyl[bis(dicyclohexylphosphino)ethane]platinum(II) 
• 7726-95-6 bromine 
• 90667-70-2 dichloro{bis(dicyclohexylphosphino)ethane}platinum(II) 
• 7550-35-8 lithium bromide 

Downstream Products

• 749181-36-0 Pt((C₆H₅)2PCH₂P(C₆H₅)2)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)⁽²⁺⁾ 
• 135443-57-1 Pt((C₆H₅)2PCH₂CH₂P(C₆H₅)2)((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)⁽²⁺⁾ 
• 47895-52-3 {Pt(dpe)2}⁽²⁺⁾ 

Relevant academic research and scientific papers

Insertion of Elemental Sulfur and SO2 into the Metal-Hydride and Metal-Carbon Bonds of Platinum Compounds

Elemental sulfur (S8) has been found to insert only one sulfur atom into the metal-hydride bonds of the platinum alkyl and aryl hydride complexes [(dcpe)PtRH] (dcpe = Cy2PC2H4-PCy2). Unlike the parent compounds, the S-inserted complexes do not undergo reductive elimination to form the corresponding alkane- or arenethiols. Methane is lost from the methyl sulfhydryl complex. Sulfur dioxide was also found to insert into a platinum-methyl bond to form the corresponding S-bound sulfinate, which upon reacting with mineral acids generates methylsulfinic acid.

The Reactions of Dichloro- and Dibromo-(diphosphine)platinum(II) Complexes with Triphenylphosphine

In this study, ionic platinum(II) complexes of the general formula [Pt(L-L)(PPh3)X]X, where L-L = dppm (Ph2PCH2PPh2), dppe (Ph2P(CH2)2PPh2), dppp (Ph2P(CH2)3PPh2), dcpe (Cy2P(CH2)2PCy2), Cy = cyclohexyl (C6H11); X = Cl(1-), Br(1-), have been synthesized by the reaction of [Pt(L-L)X2] with PPh3 and characterized by (31)P{(1)H}- nmr, ir, uv-visible and conductance data.