104316-48-5

Basic information

• Product Name: (C₆H₅)4SbO₃SCH₃
• CAS NO: 104316-48-5
• Molecular Weight: 525.272
• Mol File: 104316-48-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (C₆H₅)4SbO₃SCH₃(CAS DataBase Reference)
• NIST Chemistry Reference: (C₆H₅)4SbO₃SCH₃(104316-48-5)
• EPA Substance Registry System: (C₆H₅)4SbO₃SCH₃(104316-48-5)

Safety Data

• Hazardous Substances Data: 104316-48-5(Hazardous Substances Data)

Upstream product

• 75-75-2 methanesulfonic acid 
• 13371-35-2 tetraphenylstibonium hydroxide 

Relevant articles and documents

SYNTHESIS OF TETRAPHENYLSTIBONIUM ALKYL- AND ARYLSULPHONATES. CRYSTAL STRUCTURE OF TETRAPHENYLSTIBONIUM BENZENESULPHONATE HYDRATE

The tetraphenylstilbonium sulphonates Ph4SbO3SR*nH2O (n = 1, R = C6H5; n = 0, R = CH3, CF3, CH2CH2OH, 4-CH3C6H4, 2,4-(NO2)2C6H3) have been obtained by neutralization of tetraphenylstibonium hydroxide with the appropriate alkyl- or aryl-sulphonic acid.The crystal structure of tetraphenylstibonium benzenesulfonate hydrate has been determined by single crystal X-ray diffraction.The sulphonate group is unidentately coordinated to antimony, which has a distorted trigonal bipyramidal environment.The rather long Sb-O bond, (2.506(4) Angstroem) and the distortion of the polyhedron around Sb, and the IR data for the sulphonate group are consistent with the assumption of a large ionic bond character in the Sb-O bond.From IR data analogous molecular structures are inferred for the other tetraphenylstibonium sulphonates.