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- 1,3 Divinyl- 1,1,3,3,Tetramethyldisiloxane Platinum(0) Karstedt's Catalyst
1,3 Divinyl- 1,1,3,3,Tetramethyldisiloxane Platinum(0) Karstedt's Catalyst
PRICE INQUIRYCatalog Number
ACM68478922-2
Product Name
1,3 Divinyl- 1,1,3,3,Tetramethyldisiloxane Platinum(0) Karstedt's Catalyst
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/68478-92-2.gif)
CAS
68478-92-2
Synonyms
Platinum(0)-1,3-Divinyl-1,1,3,3-Tetramethyldisiloxane; Platinum(0)-1,3-Divinyl-1,1,3,3-Tetramethyldisiloxane Complex; Ethenyl-[Ethenyl(Dimethyl)Silyl]Oxy-Dimethylsilane
IUPAC Name
ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane;platinum
Molecular Weight
381.5
Molecular Formula
C8H18OPtSi2
Canonical SMILES
C[Si](C)(C=C)O[Si](C)(C)C=C.[Pt]
InChI
1S/C8H18OSi2.Pt/c1-7-10(3,4)9-11(5,6)8-2;/h7-8H,1-2H2,3-6H3
InChI Key
RCNRJBWHLARWRP-UHFFFAOYSA-N
Complexity
144
Covalently-Bonded Unit Count
2
Defined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
EC Number
270-844-4
Exact Mass
381.054413
H-Bond Acceptor
1
H-Bond Donor
0
Metal Content
0.02
Monoisotopic Mass
9.2 Ų
Physical State
Suspension
Rotatable Bond Count
381.054413
Topological Polar Surface Area
12
Undefined Atom Stereocenter Count
0
Undefined Bond Stereocenter Count
0
UNII
4
Uses
Adhesives and sealant chemicals
Application
1,3-Divinyl-1,1,3,3-Tetramethyldisiloxane Platinum(0) Karstedt's Catalyst, also known simply as Karstedt's catalyst, is a vital organometallic compound used in various scientific applications. This pale yellow liquid features a chemical formula of O[Si(CH3)2CH=CH2]2Pt and boasts a molecular weight of 381.48. As a platinum complex, it serves as an essential catalyst in hydrosilylation reactions, facilitating the addition of silicon-hydrogen bonds to unsaturated substrates. Beyond its application in synthesizing organometallic compounds like gold(I)-DVTMDS and palladium(II)-DVTMDS, Karstedt's catalyst plays a crucial role in the catalytic hydrogenation of aldehydes and ketones, as well as the oxidation of organic compounds. It is also employed in the preparation of phenol-functional silanes, which act as adhesion promoters, and as a precursor in developing highly active electrochemical systems, such as the Pt/SnO2 catalyst with a low metal load.
January 23, 2025
Exceptional Catalyst for Innovative Research
1,3-Divinyl-1,1,3,3-Tetramethyldisiloxane Platinum(0) Karstedt's Catalyst enhanced my research by streamlining hydrosilylation reactions. Easy-to-use and effective, it was crucial in developing new organometallic compounds and efficient chemical transformations. Highly recommended for scientific applications!
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