64788-85-8

Basic information

• Product Name: Silane, dimethylphenyl[(1E)-2-phenylethenyl]-
• CAS NO: 64788-85-8
• Molecular Formula: C16H18Si
• Molecular Weight: 238.404
• Mol File: 64788-85-8.mol
• Article Data: 85

Chemical Properties

• CAS DataBase Reference: Silane, dimethylphenyl[(1E)-2-phenylethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, dimethylphenyl[(1E)-2-phenylethenyl]-(64788-85-8)
• EPA Substance Registry System: Silane, dimethylphenyl[(1E)-2-phenylethenyl]-(64788-85-8)

Safety Data

• Hazardous Substances Data: 64788-85-8(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 768-33-2 phenyldimethylsilyl chloride 
• 766-77-8 Dimethylphenylsilane 
• 3839-31-4 dimethyl(phenyl)silyllithium 
• 536-74-3 phenylacetylene 
• 79628-15-2 dimethyl(phenyl)(phenylethynyl)silane 
• 15436-06-3 (E)-β-(methylthio)styrene 
• 185990-03-8 dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane 
• 6783-05-7 trans-2-phenylvinylboronic acid 
• 64788-84-7 β-(Z)-2-dimethylphenylsilylstyrene 
• 1125-26-4 dimethylphenylvinylsilane 
• 1261157-96-3 [2-(dimethylphenylsilyl)-2-phenylethyl]diphenylphosphane oxide 
• 3839-31-4 dimethyl(phenyl)silyl lithium 
• 795-47-1 (E)-diphenyl(styryl)phosphine oxide 

Downstream Products

• 138491-90-4 1-methyl-2β-(1-methylethyl)-4α-(dimethylphenylsilyl)-3β-phenylpyrrolidine 
• 138491-90-4 1-methyl-2β-(1-methylethyl)-4α-(dimethylphenylsilyl)-3α-phenylpyrrolidine 
• 59873-86-8 (E)-4-methyl-1-phenylpenta-1,4-dien-3-one 
• 3988-77-0 2-cinnamoylthiophene 
• 3160-32-5 (1E)-4-methyl-1-phenylpent-1-en-3-one 
• 538-44-3 (E)-benzylidenepinacolone 
• 84642-43-3 (E)-1-phenylhepta-1,6-dien-3-one 
• 3152-68-9 (1E)-1-phenylpent-1-en-3-one 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 22966-19-4 trans-4'-methoxychalcone 
• 200010-90-8 dimethyl(phenyl)[2-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl]silane 
• 1440972-07-5 (R)-dimethyl(phenyl)(2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)silane 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 1896-62-4 (E)-benzalacetone 

Relevant articles and documents

Silsesquioxyl rhodium(i) complexes - Synthesis, structure and catalytic activity

The first bi- and mononuclear rhodium(i) complexes [{Rh(μ-OSi 8O12(i-Bu)7)(cod)}2] (5), [Rh(cod)(PCy3)(OSi8O12(i-Bu)7)] (6) with a hindered hepta(iso-butyl)silsesquiox

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.

Iridium(i) complexes bearing hemilabile coumarin-functionalised N-heterocyclic carbene ligands with application as alkyne hydrosilylation catalysts

A set of iridium(i) complexes of formula IrCl(κC,η2-IRCouR′)(cod) or IrCl(κC, η2-BzIRCouR′)(cod) (cod = 1,5-cyclooctadiene; Cou = coumarin; I = imidazolin-2-carbene; BzI = benzimidazolin-2-carbene) have beeen prepared from the corresponding azolium salt and [Ir(μ-OMe)(cod)]2 in THF at room temperature. The crystalline structures of 4b and 5b show a distorted trigonal bipyramidal configuration in the solid state with a coordinated coumarin moiety. In contrast, an equilibrium between this pentacoordinated structure and the related square planar isomer is observed in solution as a consequence of the hemilability of the pyrone ring. Characterization of both species by NMR was achieved at the low and high temperature limits, respectively. In addition, the thermodynamic parameters of the equilibrium, ΔHR and ΔSR, were obtained by VT 1H NMR spectroscopy and fall in the range 22-33 kJ mol-1 and 72-113 J mol-1 K-1, respectively. Carbonylation of IrCl(κC,η2-BzITolCou7,8-Me2)(cod) resulted in the formation of a bis-CO derivative showing no hemilabile behaviour. The newly synthesised complexes efficiently catalyze the hydrosilylation of alkynes at room temperature with a preference for the β-(Z) vinylsilane isomer.