64788-84-7

Basic information

• Product Name: Silane, dimethylphenyl[(1Z)-2-phenylethenyl]-
• CAS NO: 64788-84-7
• Molecular Formula: C16H18Si
• Molecular Weight: 238.404
• Mol File: 64788-84-7.mol
• Article Data: 44

Chemical Properties

• CAS DataBase Reference: Silane, dimethylphenyl[(1Z)-2-phenylethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, dimethylphenyl[(1Z)-2-phenylethenyl]-(64788-84-7)
• EPA Substance Registry System: Silane, dimethylphenyl[(1Z)-2-phenylethenyl]-(64788-84-7)

Safety Data

• Hazardous Substances Data: 64788-84-7(Hazardous Substances Data)

Upstream product

• 766-77-8 Dimethylphenylsilane 
• 536-74-3 phenylacetylene 
• 100-42-5 styrene 
• 79628-15-2 dimethyl(phenyl)(phenylethynyl)silane 
• 768-33-2 phenyldimethylsilyl chloride 
• 100-52-7 benzaldehyde 
• 270589-07-6 2-pyridyldimethyl[(phenyldimethylsilyl)methyl]silane 
• 588-73-8 (Z)-β-bromostyrene 

Downstream Products

• 1694-19-5 E-1-(phenyl)-2-(4'-methoxyphenyl)ethene 
• 64788-85-8 dimethyl-phenyl-((E)-styryl)-silane 
• 1186072-16-1 dimethyl(phenyl)[(2S,3R)-3-phenyloxiran-2-yl]silane 
• 1186072-06-9 dimethyl(phenyl)[(2R,3S)-3-phenyloxiran-2-yl]silane 
• 1896-62-4 (E)-benzalacetone 
• 3783-65-1 (E)-2-(2-phenylethenyl)thiophene 

Relevant articles and documents

Stereocontrolled synthesis of (E)- and (Z)-poly(p-phenylenevinylene)s via ruthenium-catalyzed hydrosilylation of p-diethynylbenzene

Stereocontrolled synthesis of poly(phenylenevinylene)s (PPVs) with (E)- and (Z)-vinylene units has been examined. Ruthenium complex-catalyzed hydrosilylation of p-diethynylbenzene with HSiMe2Ar (Ar=2-thienyl (Th),3,5-(CF3)2C6H3) proceeds readily in CH2Cl2 at room temperature to give (E,E)- or (Z,Z)-bis(2-silylethenyl)benzenes (3a, 3b) in 89-40% yields. The geometries of 3a and 3b are clearly dependent on ruthenium catalysts employed. Thus, RuHCl(CO)(PPh3)3 forms (E,E)-isomers in over 99% selectivities, whereas RuCl2(CO) (PPri3)2 affords (Z,Z)-3a and 3b with 92 and 91% geometrical purities, respectively. The (E,E)- and (Z,Z)-isomers of 3a and 3b undergo polycondensation with 2,5-dioctyloxy-1,4-diiodobenzene in THF in the presence of a palladium catalyst ([PdCl(η3-allyl)]2, Pd(dba)2) and tetrabutylammonium fluoride hydrate, giving (E)-rich and (Z)-rich PPVs in high yields.

Caged Iridium Catalyst for Hydrosilylation of Alkynes with High Site Selectivity

The proximity and orientation of the reacting groups can be different in organic cages from in free solution, thus affecting the selectivity of the reaction. Herein, we reported a synthetic strategy to encapsulate iridium nanoparticles (Ir-NP@COP1-T) within organic cages in the homogeneous solution. Ir-NP@COP1-T showed good selectivity in the hydrosilylation reaction of alkynes. Our work provides a new perspective to the catalysis field by using soluble microporous cages as support for inorganic nano particles.

Rh(I)/(III)-N-Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio- and Stereoselectivity in the Hydrosilylation of Alkynes

Rh(I) NHC and Rh(III) Cp* NHC complexes (Cp=pentamethylcyclopentadienyl, NHC=N-heterocyclic carbene=pyrid-2-ylimidazol-2-ylidene (Py?Im), thiophen-2-ylimidazol-2-ylidene) are presented. Selected catalysts were selectively immobilized inside the mesopores