206434-86-8

Basic information

• Product Name: [Sb(C₆H₅)3(O₂CCF₃)]2O
• CAS NO: 206434-86-8
• Molecular Weight: 948.166
• Mol File: 206434-86-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Sb(C₆H₅)3(O₂CCF₃)]2O(CAS DataBase Reference)
• NIST Chemistry Reference: [Sb(C₆H₅)3(O₂CCF₃)]2O(206434-86-8)
• EPA Substance Registry System: [Sb(C₆H₅)3(O₂CCF₃)]2O(206434-86-8)

Safety Data

• Hazardous Substances Data: 206434-86-8(Hazardous Substances Data)

Upstream product

• 1538-64-3 μ-oxo-bis[bromotriphenylantimony(V)] 
• 76-05-1 trifluoroacetic acid 

Relevant articles and documents

Reactions of [SbR3X2]2O with carboxylates and the crystal structures of [SbPh3(O2CCF3)2]2O and [SbMe3(O2CCH3)2]2O

Reactions of [SbPh3Br]2O and [SbMe3Cl]2O with a number of carboxylates lead to halogen substitution and formation of either [SbR3(O2CR′)]2O or SbR3(O2CR′)2. X-ray structures for two of the products, [SbPh3(O2CCF3)]2O and [SbMe3(O2CCH3)]2O, show that the carboxylates are unidentate. From NMR spectroscopy, the oxygen bridged compounds are hydrolysed by adventitious water giving SbR3(O2CR′)OH in solution but when R = phenyl the original compounds can be recovered on crystallisation.