197797-30-1

Basic information

• Product Name: 2,2-dimethyl-2-phenyltris(trimethylsilyl)disilane
• Synonyms: 2,2-dimethyl-2-phenyltris(trimethylsilyl)disilane
• CAS NO: 197797-30-1
• Molecular Weight: 382.916
• Mol File: 197797-30-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,2-dimethyl-2-phenyltris(trimethylsilyl)disilane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-dimethyl-2-phenyltris(trimethylsilyl)disilane(197797-30-1)
• EPA Substance Registry System: 2,2-dimethyl-2-phenyltris(trimethylsilyl)disilane(197797-30-1)

Safety Data

• Hazardous Substances Data: 197797-30-1(Hazardous Substances Data)

Upstream product

• 1873-77-4 tris-(trimethylsilyl)silane 
• 4098-98-0 tetrakis(trimethylsilyl)silane 
• 768-33-2 phenyldimethylsilyl chloride 
• 591-51-5 phenyllithium 
• 81671-48-9 triphenylsilyl tris(trimethylsilyl)silanecarboxylate 
• 3839-31-4 dimethyl(phenyl)silyllithium 
• 92886-77-6 methyl tris(trimethylsilyl)silanecarboxylate 

Relevant articles and documents

A new and easy route to polysilanylpotassium compounds

A method is presented for the synthesis of tertiary, secondary, and primary polysilylpotassium compounds. Reaction of potassium tert-butoxide, in either DME or THF, with a suitable precursor molecule, proceeds by cleavage of a trimethylsilyl - polysilanyl bond, and formation of trimethylsilyl tert-butyl ether and a polysilanylpotassium compound. This route allows easy and flexible access to a number of novel polysilanylpotassium compounds, avoiding the hitherto common use of poisonous mercury compounds.