79678-01-6

Usage

Uses

Used in Chemical Synthesis:
(1-METHOXYVINYL)TRIMETHYLSILANE is used as a monomer in the production of silicone polymers and resins, contributing to the formation of durable and heat-resistant materials with a wide range of applications.
Used in Adhesive and Sealant Manufacturing:
(1-METHOXYVINYL)TRIMETHYLSILANE is used as a crosslinking agent in the manufacturing of adhesives and sealants, enhancing their bonding strength and durability.
Used in Coating Production:
In the coatings industry, (1-METHOXYVINYL)TRIMETHYLSILANE is utilized to improve the properties of coatings, such as adhesion, flexibility, and resistance to environmental factors.
Used in Surface Modification:
(1-METHOXYVINYL)TRIMETHYLSILANE is used in the preparation of surface-modifying agents for metal and glass, allowing for improved adhesion, corrosion resistance, and other surface properties.
Used in Electronics and Semiconductor Industries:
(1-METHOXYVINYL)TRIMETHYLSILANE has applications in the electronics and semiconductor industries, where it is used in the production of semiconductor devices and as a precursor for thin film deposition processes, contributing to the development of advanced electronic components and devices.
Safety Considerations:
Despite its widespread use, (1-METHOXYVINYL)TRIMETHYLSILANE poses health hazards and should be handled with caution. Its flammability and potential to cause irritation to the skin, eyes, and respiratory system upon contact or inhalation necessitate proper safety measures during its use and storage.

InChI:InChI=1/C6H14OSi/c1-6(7-2)8(3,4)5/h1H2,2-5H3

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 107-25-5 methoxyethene 

Downstream Products

• 13411-48-8 1-(trimethylsilyl)ethanone 

Relevant academic research and scientific papers

Spectroscopy of CH3CO(-) and CH3CO

We have measured the photoelectron spectra of CH3CO(-) and CH2DCO(-) and find the following electron affinities: EA(CH3CO) = 0.423 +/- 0.037 eV and EA(CH2DCO) = 0.418 +/- 0.038 eV.The spectra show excitation the C-C-O bending vibration of the radical, and we have measured the following bending frequencies: ν11(CH3CO) = 490 +/- 30 cm-1, ν11(CH2DCO) = 500 +/- 50 cm-1, and ν11(CH3CO(-)) = 570 +/- 180 cm-1.From a Franck-Condon analysis of the vibronic peak intensities we have estimated these C-C-O bond angles for the acetyl anion and radical:α(CCO) = 110 +/- 50 and α(CCO) = 133 +/- 50.These angles are consistent with ab initio Hartree-Fock geometry optimizations of both the ion and radical (in a triple-ζ plus polarization basis set).Finally, the electron affinities we have measured can be used to determine the following thermodynamic parameters: ΔHf0298(CH3CO) = -5.4 +/- 2.1 kcal/mol, ΔHf0298(CH3CO(-)) = -14.9 +/- 2.3 kcal/mol, DH298(CH3-CO) = 10.6 +/- 2.2 kcal/mol, and DH298((-)CH3-CO) = 17.6 +/- 2.3 kcal/mol.

Gas-phase Carbanion Rearrangements. Does the Wittig Rearrangement occur for Deprotonated Vinyl ethers?

Deprotonation of alkyl vinyl ethers (CH2=CHOR) with NH2- in the gas phase yields the two carbanions CH2=C(-)OR and C(-)H=CHOR.The former ion can be synthesized specifically using the SN2(Si) reaction CH2=C(SiMe3)OR + NH2- --> CH2=C(-)OR + Me3SiNH2: the ion undergoes several competitive and characteristic collision-induced reactions.For example, (i) when R >/= Et, elimination of an alkene, i.e.CH2=C(-)OR --> (CH2CHO)- + R-H, and (ii) the Wittig rearrangement CH2=C(-)OR --> CH2=C(R)O-.

ALPHA CARBOCATION STABILIZATION BY SILICON, GERMANIUM AND TIN

The hydrolyses of a number of α-metalloidal vinyl ethers were found to undergo a ratel-imiting protonation to produce α- silil, germyl or stannyl carbocations.Comparative rate data leads to the ordering: C>Sn>Ge>Si>H, for the stabilization of such intermediates.