15692-97-4

Basic information

• Product Name: Platinum, diiodobis(triethylphosphine)-
• CAS NO: 15692-97-4
• Molecular Formula: C12H30I2P2Pt
• Molecular Weight: 685.207
• Mol File: 15692-97-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Platinum, diiodobis(triethylphosphine)-(CAS DataBase Reference)
• NIST Chemistry Reference: Platinum, diiodobis(triethylphosphine)-(15692-97-4)
• EPA Substance Registry System: Platinum, diiodobis(triethylphosphine)-(15692-97-4)

Safety Data

• Hazardous Substances Data: 15692-97-4(Hazardous Substances Data)

Upstream product

• 75504-47-1 ((C₂H₅)3P)2Pt(CH₂)2C₆H₄ 

Downstream Products

• 13637-65-5 chlorogermane 
• 212518-09-7 1,3,5-tris[[trans-iodobis(triethylphosphine)platinum]ethynyl]benzene 
• 212518-10-0 1,2,4,5-tetrakis[[trans-iodobis(triethylphosphine)platinum]ethynyl]benzene 
• 1430799-45-3 [[3-(pyren-1-ylethynyl)-5-[(trimethylsilyl)-ethynyl]phenyl]ethynyl]bis(triethylphosphine)-platinum(IV) iodide 
• 1447923-85-4 C₁₁₄H₁₉₂I₆P₁₂Pt₆ 
• 1447923-84-3 C₅₆H₁₀₇IO₃P₂Pt 
• 1447923-83-2 C₆₃H₁₁₂INO₄P₂Pt 
• 60808-57-3 1,4-bis[trans-platinum(II)(PEt₃)2(iodide)(ethynyl)]benzene 
• 1417796-56-5 C₃₀H₃₉IP₂Pt 
• 1174659-10-9 1,1,1-tris[4-(trans-Pt(PEt₃)2(NO₃))ethynylphenyl]ethane 
• 1007866-64-9 4,4',4''-tris[ethynyl-trans-Pt(PEt₃)2(NO₃)]triphenylamine 
• 862280-68-0 trans-Pt(PEt₃)2(CC-p-C₆H₄-I)(CC-p-C₆H₄-NO₂) 
• 862280-69-1 trans-Pt(PEt₃)2(CC-p-C₆H₄-I)(CC-p-C₆H₄-CN) 

Relevant articles and documents

δ-Hydrogen Abstraction from Alkyl and Phosphine Ligands Co-ordinated to Platinum(II); Formation of Benzoplatinacyclopentene Complexes

Reactions of (cod = cyclo-octa-1,5-diene) with Mg(CH2C6H4Me-o)Br and tertiary phosphines (PR3) afford cis- (R = Et or Ph), which on refluxing in xylene give the benzoplatinacyclopentene complexes via δ-hydrogen abstraction reactions.Using PPh2(C6H4Me-o), metallation of the phosphine is preferred and the first obtained product after refluxing in xylene is >.On further refluxing in xylene, this compound again eliminates o-xylene to give the known .Using P(C6H4Me-o)3, the bulkiness of the phosphine makes alkylation unfavourable and the fluxional Br> is obtained.The variable-temperature n.m.r. spectra of this compound are interpreted in terms of hindered rotation around the Pt-P and P-C bonds giving rise to two different conformers at low temperature, each with all methyl groups non-equivalent.The compounds have been identified by their spectroscopic properties and some of their reaction chemistry is discussed.