Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane

Base Information

• Chemical Name: Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane
• CAS No.: 68478-92-2
• Molecular Formula: C8H18OPtSi2
• Molecular Weight: 949.364
• Hs Code.: 28439000
• European Community (EC) Number: 270-844-4
• Mol file: 68478-92-2.mol

Synonyms:68478-92-2;Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane;ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane;platinum;1,1,3,3-tetramethyl-1,3-divinyldisiloxane, platinum salt;MFCD00151662;SCHEMBL63112;RCNRJBWHLARWRP-UHFFFAOYSA-N;EINECS 270-844-4;AKOS015902689;AC-5533;platinum 1,3-divinyl-1,1,3,3-tetramethyldisiloxane;Platinum (0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane;ETHENYL[(ETHENYLDIMETHYLSILYL)OXY]DIMETHYLSILANE PLATINUM;Platino, complejos de 1,3-dietenil-1,1,3,3-tetrametildisiloxano;Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex, solution in xylene, 2% Pt

Chemical Property of Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane

Chemical Property:

• Appearance/Colour: yellow liquid
• Vapor Pressure: 7 mm Hg ( 21 °C)
• Melting Point: 12-13 °C
• Refractive Index: 1.4954
• Boiling Point: 139 °C at 760 mmHg
• Flash Point: 33.3 °C
• PSA: 9.23000
• Density: 0.855 g/cm³.
• LogP: 2.86110
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive.: Moisture Sensitive
• Water Solubility.: Miscible with toluene, xylene, isopropyl alcohol, double-vinyl silicone oil and vinyl terminated poly(dimethylsiloxane). Immisci
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 381.054413
• Heavy Atom Count: 12
• Complexity: 144

Purity/Quality:

100% ^*data from raw suppliers

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T,Xi
• Hazard Codes: T,Xi,Xn
• Statements: 61-10-20/21-37/38-41-62-36/37/38-38
• Safety Statements: 53-16-26-36/37/39-45-36-36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: UVCB
• Canonical SMILES: C[Si](C)(C=C)O[Si](C)(C)C=C.[Pt]
• Uses: Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Complex Solution is a catalyst in the preparation of phenol functional silanes which are used as adhesion promoters. Hydrosilylation Catalysts

Technology Process of Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane

There total 3 articles about Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

dihydrogen hexachloroplatinate(IV) hexahydrate + tetramethyldivinyldisiloxane (2627-95-4) → platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex (68478-92-2)

Guidance literature:

With sodium hydrogencarbonate; In ethanol; at 20 - 80 ℃; for 4h;

DOI:10.1021/jacs.5b07677

Reference yield:

hexachloroplatinic(IV) acid hydrate + tetramethyldivinyldisiloxane (2627-95-4) → platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex (68478-92-2)

Guidance literature:

hexachloroplatinic(IV) acid hydrate; In isopropyl alcohol; at 70 ℃; for 0.5h; Inert atmosphere;

With sodium hydrogencarbonate; In isopropyl alcohol; at 20 ℃; for 0.25h; Inert atmosphere;

tetramethyldivinyldisiloxane; In isopropyl alcohol; at 70 ℃; for 1h; Inert atmosphere;

DOI:10.1021/ol501140p

Reference yield:

hydrogen hexachloroplatinate(IV) monohydrate + tetramethyldivinyldisiloxane (2627-95-4) + isopropyl alcohol (67-63-0,8013-70-5) → platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex (68478-92-2)

Guidance literature:

hydrogen hexachloroplatinate(IV) monohydrate; isopropyl alcohol; at 25 - 70 ℃; for 0.5h;

tetramethyldivinyldisiloxane; With sodium hydrogencarbonate; at 70 ℃; for 1h;

DOI:10.1002/chem.201502643

upstream raw materials:

tetramethyldivinyldisiloxane

isopropyl alcohol

Downstream raw materials:

platinum

Refernces

• 1、 Furukawa, Takayuki,Tobisu, Mamoru,Chatani, Naoto. "C-H Functionalization at Sterically Congested Positions by the Platinum-Catalyzed Borylation of Arenes". supporting information. p. 12211 - 12214. Retrieved 2015/10/12.
• 2、 Cornelissen, Loic,Lefrancq, Maxime,Riant, Olivier. "Copper-catalyzed cross-coupling of vinylsiloxanes with bromoalkynes: Synthesis of enynes". supporting information. p. 3024 - 3027. Retrieved 2014/06/23.