Cationic palladacycles as catalyst precursors for phenyl acetylene polymerization
Artikel i vetenskaplig tidskrift, 2011

Novel cationic palladacycles based on benzylidene-2,6-diisopropylphenylimines were prepared via C-H activation using Pd(CH(3)CN)(2)Cl(2) as metal precursor. The complexes were fully characterized by IR and NMR spectroscopy, mass spectrometry and elemental analysis. The cationic palladacycles were found to be active catalysts for the polymerization of phenylacetylene producing largely trans-cisoidal PPA.

Phenyl acetylene polymerization

metalation reactions

cyclopalladated compounds

Benzylidene-amines complexes

Cationic palladacycles

phenylacetylene

palladium(ii)

zwitterionic rhodium(i) complex

x-ray

living

Polyphenylacetylene

n-benzylideneamines

molecular-structure

polymerization

ray crystal-structure

Författare

N. Mungwe

University of the Western Cape

A. J. Swarts

Universiteit Stellenbosch

S. F. Mapolie

Universiteit Stellenbosch

Gunnar Westman

Chalmers, Kemi- och bioteknik, Organisk kemi

Journal of Organometallic Chemistry

0022-328X (ISSN)

Vol. 696 3527-3535

Ämneskategorier

Kemi

DOI

10.1016/j.jorganchem.2011.07.044