New Approach to the Polymerization of Disubstituted
Acetylenes by Bulky Monophosphine-Ligated Palladium Catalysts
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Abstract
Bulky monophosphine-ligated Pd complexes
served as unprecedented
admirable catalysts for the polymerization of a disubstituted acetylene.
The moderately high polymer yields and cis content of the formed polyacetylene
contrasted with those observed for traditional Mo catalyst-based polymer.
These Pd catalysts are strong tools to promote the understanding of
the structure–property relationships of disubstituted acetylenes