108571-96-6

Basic information

• Product Name: [ReH₄(PPh₃)₃(NCMe)]PF₆
• CAS NO: 108571-96-6
• Molecular Weight: 1163.13
• Mol File: 108571-96-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [ReH₄(PPh₃)₃(NCMe)]PF₆(CAS DataBase Reference)
• NIST Chemistry Reference: [ReH₄(PPh₃)₃(NCMe)]PF₆(108571-96-6)
• EPA Substance Registry System: [ReH₄(PPh₃)₃(NCMe)]PF₆(108571-96-6)

Safety Data

• Hazardous Substances Data: 108571-96-6(Hazardous Substances Data)

Upstream product

• 17084-13-8 potassium hexafluorophosphate 
• 12104-75-5 pentahydridotris(triphenylphosphane)Re(V) 
• 75-05-8 acetonitrile 
• 29663-54-5 tropylium hexafluorophosphate 

Relevant articles and documents

Reactivity of the Polyhydride Complexes , (dppe = Ph2PCH2CH2PPh2), , and PF6 (L = MeCN or tBuNC) towards Electrophiles and Nucleophiles

Protonation of with HBF4 in CH2Cl2 gives yellow BF4, whereas its treatment with C7H7+PF6- in the presence of various ligands leads to formation of the compounds PF6, where L = MeCN, PPh3, tBuNC, or 2,6-Me2C6H3NC.Deprotonation of the complexes where L = MeCN or tBuNC was accomplished using NEt3 to form the neutral trihydrides and .Protonation of with HBF4 in MeCN reforms +, whereas with C7H7+PF6- in MeCN the dihydride PF6 is produced; a second equivalent of C7H7+PF6- (in MeCN) results in the formation of 2.The complex reacts with C7H7+PF6- and MeCN in a similar fashion to to produce PF6, but when it is treated with HBF4 and MeCN the protonated isocyanide complex 2 is isolated.Furthermore, (dppe = Ph2PCH2CH2PPh2) reacts with C7H7+PF6- in the presence of MeCN, tBuNC, or 2,6-Me2C6H3NC to produce complexes of the type PF6.