Geometric isomerism effect on catalytic activities of bis(oxalato)diaquochromates(III) for 2-chloroallyl alcohol oligomerization
Joanna Drzeżdżon , Lech Chmurzyński , Dagmara Jacewicz
AbstractThe cis- and trans-potassium bis(oxalato)diaquochromates(III) have been studied towards their catalytic activity for the 2-chloroallyl alcohol oligomerization. The geometric isomerism effect on the oligomerization products under mild reaction conditions has been investigated. The molecular masses and tactic structures of obtained poly(2-chloroallyl alcohols) have been compared and analyzed. The mechanisms of oligomerization processes have been proposed. It has been proven that two studied complexes – cis-K[Cr(C2O4)2(OH2)2] and trans-K[Cr(C2O4)2(OH2)2]·3H2O are highly active catalysts for the oligomerization of the beta-olefin derivative.
|Journal series||Journal of Chemical Sciences, ISSN 0974-3626, (A 20 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||chromium(III) complexes, catalytic activities, polymerization, oxalate ion|
|Score|| = 20.0, 10-09-2018, ArticleFromJournal|
= 25.0, 10-09-2018, ArticleFromJournal
|Publication indicators||: 2016 = 1.235 (2) - 2016=1.328 (5)|
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