136839-76-4

Basic information

• Product Name: Methanesulfonic acid, trifluoro-, 2,2,2-trimethyl-1-phenyl-1-(trimethylsilyl)disilanyl ester
• CAS NO: 136839-76-4
• Molecular Formula: C13H23F3O3SSi3
• Molecular Weight: 400.642
• Mol File: 136839-76-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Methanesulfonic acid, trifluoro-, 2,2,2-trimethyl-1-phenyl-1-(trimethylsilyl)disilanyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Methanesulfonic acid, trifluoro-, 2,2,2-trimethyl-1-phenyl-1-(trimethylsilyl)disilanyl ester(136839-76-4)
• EPA Substance Registry System: Methanesulfonic acid, trifluoro-, 2,2,2-trimethyl-1-phenyl-1-(trimethylsilyl)disilanyl ester(136839-76-4)

Safety Data

• Hazardous Substances Data: 136839-76-4(Hazardous Substances Data)

Upstream product

• 1493-13-6 trifluorormethanesulfonic acid 
• 18549-83-2 1,1,1,3,3,3-hexamethyl-2,2-diphenyltrisilane 

Downstream Products

• 118714-41-3 1,1,1,4,4,4-hexamethyl-2,3-diphenyl-2,3-bis(trimethylsilyl)-n-tetrasilan 
• 127348-36-1 chlorobis(trimethylsilyl)phenylsilane 

Relevant articles and documents

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The methylphenylsilanes Ph2Si(SiMe3)2, SiMe3SiPh2SiPh2SiMe3, SiMe3SiPh2SiPh2SiPh2SiMe3, PhSi(SiMe3)3

Zum gezielten Aufbau oligomerer Strukturen der Elemente der 14. Gruppe mittels ihrer Triflatderivate

Oligosilanes as well as germyl- and stannylsilanes with variable substituents are obtained by reaction of element triflates with lithium derivatives of the elements of group 14.Syntheses are characterized by high regioselectivity and short reaction times at low temperatures.Exchange processes similar to metal halogen exchange are not observed.In this way the selective preparation of higher oligomers of silicon, germanium and tin has been made possible.