372-65-6

Basic information

• Product Name: Diselenide, bis(trifluoromethyl)
• CAS NO: 372-65-6
• Molecular Formula: C2F6Se2
• Molecular Weight: 295.932
• Mol File: 372-65-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Diselenide, bis(trifluoromethyl)(CAS DataBase Reference)
• NIST Chemistry Reference: Diselenide, bis(trifluoromethyl)(372-65-6)
• EPA Substance Registry System: Diselenide, bis(trifluoromethyl)(372-65-6)

Safety Data

• Hazardous Substances Data: 372-65-6(Hazardous Substances Data)

Upstream product

• 676-97-1 methylphosphonic acid dichloroanhydride 
• 1495-26-7 trifluoromethaneselenenyl chloride 
• 753-95-7 trifluoromethaneselenenyl bromide 
• 70058-85-4 tris(trifluoromethylseleno)amine 
• 1310-73-2 sodium hydroxide 
• 690-32-4 N,N-Dimethyl-trifluormethan-selenamid 
• 93588-60-4 C₇H₁₈F₃NSeSi₂ 
• 78910-20-0 F₃CSe(O)OAg 
• 27918-31-6 pentafluorobenzenesulfenyl chloride 

Downstream Products

• 21506-11-6 1-nitro-4-[(trifluoromethyl)selanyl]benzene 
• 2406-25-9 di-tert-butyl nitroxide 
• 27695-72-3 trifluoromethyl tert-butyl nitroxide 
• 2314-97-8 iodotrifluoromethane 
• 7782-49-2 selenium 
• 69646-20-4 Bis-(trifluormethylselenyl)-phenylphosphan 
• 17047-34-6 1-methyl-4-[(trifluoromethyl)selanyl]benzene 
• 1495-37-0 trifluoromethylselenyltrichloride 
• 10026-03-6 selenium tetrachloride 
• 75-63-8 Bromotrifluoromethane 

Relevant articles and documents

Advances in Perhalogeno Thiocarbonyl, Selenocarbonyl and Selenodiimine Chemistry

Trifluoromethylselenylthiocarbonyls form with CF33-nClnSCl or CF3SeCl the corresponding disulfanes or selanesulfanes.Oxidation of CF3SeC(S)X, X = CF3Se, CF3S, Cl, or Br, with 3-Cl-C6H4C(O)OOH yields compounds CF3Se(X)C=S=O.Only decomposition products are obtained from (CF3Se)2CSe and Cl2, CF3SeCl, CF3SCl, or 3-Cl-C6H4C(O)OOH.The preparation of compounds RN=Se=NR, R = (CH3)3Si, CF3C(O), or CF3SO2, is described.Physical and spectroscopical data of the new substances are provided. - Keywords: Synthesis, Thiocarbonyl, Selenocarbonyl, Selenodiimine

Syntheses of (Trifluoromethylseleno)phosphoryl Dichloride and Thiocarbonyl Bromide Fluoride

In the presence of SbCl5 or BCl3 CF3SeCl reacts with CH3OPCl2 to form CF3SeP(O)Cl2 (1).Halogen exchange reactions of SCFCl occur with OPCl3 or SPBr3 to give OPFnCl3-n or SPClnBr3-n (n = 1-3) as well as SPBrClF.The reaction of SCFCl with PBr3 leads to SCBrF (2).