2025 : 9 : 29

Arash Ghorbani-Choghamarani

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Basic Science
Address:
Phone:

Research

Title
Synthesis, crystal structure study and high efficient catalytic activity of di-mu bromo-trans-dibromobls[(benzyl)(4-methylphenyl)(phenyl) phosphine] dipalladium(II) in Suzuki-Miyaura and Heck-Mizoroki C-C coupling reactions
Type
JournalPaper
Keywords
Phosphonium salt Palladium(II) chloride Suzuki reaction Heck reaction C-C coupling reaction
Year
2016
Journal POLYHEDRON
DOI
Researchers Arash Ghorbani-Choghamarani ، Ali Naghipour ، Heshmatollah Babaee ، Behrouz Notash

Abstract

The current research aims to present a straightforward synthesis of binuclear palladated triphenylphosphine derivative by the reaction of the phosphonium salt [(PhCH2)P(Ph)2(Ph-4-CH3)]Br with palladium(II) chloride and to afford the dimeric palladated complex {Pd[P(Ph)(CH2Ph)(Ph-4-CH3)]((l-Br)Br)}2. Moreover, elemental analysis (CHN), FT-IR, 1H, 31P, 13C NMR and X-ray crystallography led to the characterization of the obtained compound. Finally, This compound was found to be an efficient catalyst in C–C bond formation between various aryl halides with phenylboronic acid (Suzuki–Miyaura reaction) and aryl halides with n-butyl acrylate (Heck–Mizoroki reaction).