18042-57-4

Usage

Uses

Used in Polymer and Composite Material Production:
Silane, triethenylphenylis used as a coupling agent for the production of polymers and composite materials. It facilitates the bonding between different materials, enhancing the overall performance and durability of the final product.
Used in Adhesive, Coating, and Sealant Formulation:
In the formulation of adhesives, coatings, and sealants, Silane, triethenylphenylserves as a crosslinking agent. It helps to improve the durability and performance of these materials by creating a robust network within the material structure.
Used in Electronic Component Manufacturing:
Silane, triethenylphenylis utilized in the manufacturing of electronic components, where its properties contribute to the stability and reliability of the components.
Used in Plastics and Rubber Product Manufacturing:
This silane derivative is also employed in the production of plastics and rubber products, where it enhances the materials' properties, such as strength and flexibility.
It is crucial to handle Silane, triethenylphenylwith care due to its flammability and potential health hazards, ensuring safety during its application in various industries.

Upstream product

• 3536-96-7 vinylmagnesium chloride 
• 98-13-5 Phenyltrichlorosilane 
• 1826-67-1 vinyl magnesium bromide 

Downstream Products

• 578740-39-3 tris(2-hydroxyethyl)(phenyl)silane 
• 1445998-17-3 C₆₆H₅₃N₃Si 
• 578740-38-2 1-trihydridoborato-4-(2-iodoethyl)-1,4-diphenyl-1-phosphonia-4-silacyclohexane 
• 578740-40-6 tris(2-iodoethyl)(phenyl)silane 
• 578740-42-8 4-phenyl-1-thioxo-1-phospha-4-silabicyclo[2.2.2]octane 
• 578740-37-1 4-phenyl-1-phospha-4-silabicyclo[2.2.2]octane 

Relevant academic research and scientific papers

Bi- and tridentate silicon-based acceptor molecules

Triethynylphenylsilane (1), trivinylphenylsilane (2), diethynyldiphenylsilane (3) and diphenyldivinylsilane (4) were reacted with chlorodimethylsilane yielding the corresponding hydrosilylation products. To increase their Lewis acidity, the Si-Cl functions were directly transferred into Si-C6F5 units by salt elimination reactions leading to the (semi-) flexible molecules 5-8 bearing two or three Lewis-acidic sidearms. With the aim of providing host-guest complexes, the air-stable and readily soluble compounds 5-8 were converted with N- and O-Lewis bases of different size and geometry. In all cases, NMR spectroscopic investigations reveal no formation of Lewis acid-base complexes. X-ray diffraction experiments of host compounds 5-7 show intermolecular aryl perfluoroaryl interactions of dispersion nature in the solid state. By hydrosilylation of 1 with trichlorosilane the more Lewisacidic all-trans-tris[(trichlorosilyl)vinyl]phenylsilane (9) was obtained. Its Lewis acidity was further increased by fluorination to yield all-trans-tris[(trifluorosilyl)vinyl] phenylsilane (10); the conversion with nitrogen containing Lewis bases ends up in the formation of insoluble precipitates.

A Two-Component Alkyne Metathesis Catalyst System with an Improved Substrate Scope and Functional Group Tolerance: Development and Applications to Natural Product Synthesis

Although molybdenum alkylidyne complexes such as 1 endowed with triarylsilanolate ligands are excellent catalysts for alkyne metathesis, they can encounter limitations when (multiple) protic sites are present in a given substrate and/or when forcing conditions are necessary. In such cases, a catalyst formed in situ upon mixing of the trisamidomolybenum alkylidyne complex 3 and the readily available trisilanol derivatives 8 or 11 shows significantly better performance. This two-component system worked well for a series of model compounds comprising primary, secondary or phenolic -OH groups, as well as for a set of challenging (bis)propargylic substrates. Its remarkable efficiency is also evident from applications to the total syntheses of manshurolide, a highly strained sesquiterpene lactone with kinase inhibitory activity, and the structurally demanding immunosuppressive cyclodiyne ivorenolide A; in either case, the standard catalyst 1 largely failed to effect the critical macrocyclization, whereas the two-component system was fully operative. A study directed toward the quinolizidine alkaloid lythrancepine I features yet another instructive example, in that a triyne substrate was metathesized with the help of 3/11 such that two of the triple bonds participated in ring closure, while the third one passed uncompromised. As a spin-off of this project, a much improved ruthenium catalyst for the redox isomerization of propargyl alcohols to the corresponding enones was developed.

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

Compounds represented by Formula 1 and organic light-emitting devices including an organic layer including the compounds are disclosed.