Cationic living polymerization of cyclic dithiocarbonates involving sulfide-migration
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DOI: 10.1016/j.eurpolymj.2021.110611
Abstract: Abstract Ring-opening polymerization of cyclic dithiocarbonates was attempted by varying reaction conditions (temperature, concentration, and solvents) to achieve a high polymer conversion. The participation of neighboring sulfide groups in the ring opening was demonstrated by… read more here.
Keywords: polymerization; sulfide migration; cyclic dithiocarbonates; polymerization cyclic ... See more keywords
Exploring Oxidation State-Dependent Selectivity in Polymerization of Cyclic Esters and Carbonates with Zinc(II) Complexes
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DOI: 10.1016/j.isci.2018.08.020
Abstract: Summary Neutral zinc alkoxide complexes show high activity toward the ring-opening polymerization of cyclic esters and carbonates, to generate biodegradable plastics applicable in several areas. Herein, we use a ferrocene-chelating heteroscorpionate complex in redox-switchable polymerization… read more here.
Keywords: polymerization; esters carbonates; oxidation state; polymerization cyclic ... See more keywords
Catalysis in polymerization of cyclic esters. Catalyst and initiator in one molecule. Polymerization of ε-caprolactone
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DOI: 10.1016/j.jcat.2020.09.026
Abstract: Abstract This study demonstrates that in the cationic ring-opening polymerization of cyclic esters, leading to biocompatible and biodegradable polymers, catalyst and initiator could be efficient when are in the same molecule (CINICAT). This is in… read more here.
Keywords: polymerization; initiator; catalysis; polymerization cyclic ... See more keywords
Organo-catalyzed/initiated ring opening co-polymerization of cyclic anhydrides and epoxides: an emerging story
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DOI: 10.1039/d1py00020a
Abstract: This review deals with recent organo-catalyzed/initiated developments of co-polymerization of cyclic anhydrides and epoxides to access polyesters. read more here.
Keywords: organo catalyzed; cyclic anhydrides; catalyzed initiated; polymerization cyclic ... See more keywords