748150-01-8

Basic information

• Product Name: Pd-Cl 3-((3,5-bis(phenylsulfanylmethyl)phenoxy)propyltrimethoxysilane
• Synonyms: Pd-Cl 3-((3,5-bis(phenylsulfanylmethyl)phenoxy)propyltrimethoxysilane
• CAS NO: 748150-01-8
• Molecular Weight: 641.62
• Mol File: 748150-01-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pd-Cl 3-((3,5-bis(phenylsulfanylmethyl)phenoxy)propyltrimethoxysilane(CAS DataBase Reference)
• NIST Chemistry Reference: Pd-Cl 3-((3,5-bis(phenylsulfanylmethyl)phenoxy)propyltrimethoxysilane(748150-01-8)
• EPA Substance Registry System: Pd-Cl 3-((3,5-bis(phenylsulfanylmethyl)phenoxy)propyltrimethoxysilane(748150-01-8)

Safety Data

• Hazardous Substances Data: 748150-01-8(Hazardous Substances Data)

Upstream product

• 1070800-09-7 [PdCl(C₆H₂(CH₂SPh)-2,6-(OH)-4)] 
• 14867-28-8 3-iodopropyltrimethoxysilane 

Relevant articles and documents

Silica and polymer-tethered Pd-SCS-pincer complexes: Evidence for precatalyst decomposition to form soluble catalytic species in Mizoroki-Heck chemistry

Palladium(II)-SCS-pincer complexes have been covalently immobilized on porous silica and polynorbornene supports and evaluated in the Mizoroki-Heck reaction of iodobenzene and n-butyl acrylate. Kinetic experiments and poisoning studies indicate that the pincer complexes decompose under reaction conditions via rupture of the palladium-ligand bonds to liberate active Pd(0) homogeneous species. There is no evidence for catalysis by the intact Pd(II) pincer complex under any conditions evaluated, ruling out a Pd(II)-Pd(IV) catalytic mechanism that has been postulated for palladacycle catalysts under the conditions used here.