115419-48-2

Basic information

• Product Name: (C₆H₅)2BiSe(C₆H₅)
• CAS NO: 115419-48-2
• Molecular Weight: 519.258
• Mol File: 115419-48-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (C₆H₅)2BiSe(C₆H₅)(CAS DataBase Reference)
• NIST Chemistry Reference: (C₆H₅)2BiSe(C₆H₅)(115419-48-2)
• EPA Substance Registry System: (C₆H₅)2BiSe(C₆H₅)(115419-48-2)

Safety Data

• Hazardous Substances Data: 115419-48-2(Hazardous Substances Data)

Upstream product

• 7065-21-6 tetraphenyldibismuthine 
• 1666-13-3 diphenyl diselenide 
• 5153-28-6 diphenylbismuth(III) chloride 

Relevant articles and documents

Reactivity of molecules containing element-element bonds. 1. Nontransition elements

A new method for preparing Bi2Ph4 consists of reducing BiPh2I with bis(cyclopentadienyl)cobalt(II) in tetrahydrofuran as solvent, with yields as high as 80%. The mixed products Ph2BiEPh (E = S, Se, Te) were obtained by reacting Bi2Ph4 with E2Ph2 in toluene as solvent at room temperature. The crystal and molecular structure of BiSePh3 has been solved. Crystal data: C18H15BiSe, Mr = 519.3, orthorhombic, space group P212121, a = 15.936 (3) ?, b = 11.550 (3) ?, c = 8.855 (2) ?, Z = 4, d(calcd) = 2.116 g cm-3. The structure consists of tricoordinated and bicoordinated bismuth and selenium, respectively, paired by a Bi-Se bond 2.704 (3) ? long. The tellurium and selenium mixed species undergo diazomethane insertion with formation of the Ph2Bi-CH2-EPh species. Tetraphenyldibismuthine is oxidized by elemental selenium, giving (BiPh2)2Se.