16393-88-7

Basic information

• Product Name: trimethylsilyl - trimethylstannanyl (1:1)
• Synonyms: Stannane, trimethyl-(trimethylsilyl)-
• CAS NO: 16393-88-7
• Molecular Formula: C₆H₁₈SiSn
• Molecular Weight: 237.0026
• Mol File: 16393-88-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: trimethylsilyl - trimethylstannanyl (1:1)(CAS DataBase Reference)
• NIST Chemistry Reference: trimethylsilyl - trimethylstannanyl (1:1)(16393-88-7)
• EPA Substance Registry System: trimethylsilyl - trimethylstannanyl (1:1)(16393-88-7)

Safety Data

• Hazardous Substances Data: 16393-88-7(Hazardous Substances Data)

Upstream product

• 17946-71-3 (trimethylstannyl)lithium 
• 75-77-4 chloro-trimethyl-silane 
• 661-69-8 hexamethyldistannane 
• 753-73-1 dimethyltin dichloride 
• 86840-61-1 13,13-Dimethyl-1,10-diphenyl-13-silatricyclo<8.2.1.0^Δ2,9>trideca-11-en 
• 768-32-1 trimethylphenylsilane 
• 17946-71-3 lithium trimethylstannyl 

Downstream Products

• 594-27-4 tetramethylstannane 
• 97778-06-8 ((CH₃)2SnOCOCH₃)2 
• 13293-57-7 dimethyltin bis(acetate) 
• 1118-14-5 trimethyltin acetate 
• 107-46-0 Hexamethyldisiloxane 
• 934-56-5 trimethyl(phenyl)stannane 
• 661-69-8 hexamethyldistannane 
• 1631-73-8 trimethylstannane 
• 56-24-6 trimethyltin(IV) hydroxide 
• 1066-45-1 trimethyltin(IV)chloride 
• 753-73-1 dimethyltin dichloride 
• 993-07-7 trimethylsilan 
• 58529-40-1 1,2-dichloro-tetramethyl-distannane 
• 16561-41-4 dimethyltin chloride 

Relevant articles and documents

Reactions of Trialkylstannane Anions R3Sn- with Arylstannanes ArSnR'3

The reactions of trialkylstannane anions R3Sn- with arylstannanes ArSnR'3 have been investigated; trialkylstannane anions with arylstannanes at 50 deg C gave substitution products ArSnR3 in good yields.Most of these substitution products are diverted to r

MECHANISTIC STUDIES ON DECOMPOSITION OF TRIALKYLSTANNYLLITHIUMS

The fast decomposition of trialkylstannyllithiums, R3SnLi (R=Me, Et and Bu), in the presence of hexaalkyldistannanes, R3SnSnR3, was observed, and its mechanism was investigated kinetically.Partial dissociation of R3SnLi into a complex in a solvent cage is suggested to occur in the initial step.The RLi in the complex can be trapped instantaneously by R3SnSnR3 to afford R4Sn and R3SnLi, and the counterpart R2Sn: by R3SnLi giving R3SnR2SnLi.The decomposition of R3SnLi followed first-order kinetics within 3.5 h, corresponding well to the rate of disappearance of R3SnSnR3 and of appearance of R4Sn.The partial dissociation rate constant (k1) of Me3SnLi into the complex was determined as 2.0*10-3 min-1.The values of k1 are about 100 times those of rate constants (k') for decomposition of R3SnLi in the absence of R3SnSnR3.Reformation of R3SnLi from the complex is highly significant.