Polymerization of phenylacetylene catalysed by arene–group VIBtricarbonyls
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 7,p. 246-247
- https://doi.org/10.1039/c39740000246
Abstract
ArM(CO)3(Ar = arene; M = Cr, Mo, W) catalyses the polymerization of alkynes to relatively high molecular weights, which proceeds through an intermediate which has been isolated and identified as a ladder compound composed of fused cyclobutane rings; the final product is the linear, polyconjugated poly-(acetylene).Keywords
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