Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide

The choice of the anion has a surprisingly strong effect on the incorporation of CO(2) into the polymer obtained during the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide. The product span ranges from polyethercarbonates, where short polyether sequences alternate with carbonate linka...

Descripción completa

Detalles Bibliográficos
Autores principales: Elmas, Sait, Subhani, Muhammad Afzal, Leitner, Walter, Müller, Thomas E
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2015
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311667/
https://www.ncbi.nlm.nih.gov/pubmed/25670991
http://dx.doi.org/10.3762/bjoc.11.7
_version_ 1782355037502046208
author Elmas, Sait
Subhani, Muhammad Afzal
Leitner, Walter
Müller, Thomas E
author_facet Elmas, Sait
Subhani, Muhammad Afzal
Leitner, Walter
Müller, Thomas E
author_sort Elmas, Sait
collection PubMed
description The choice of the anion has a surprisingly strong effect on the incorporation of CO(2) into the polymer obtained during the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide. The product span ranges from polyethercarbonates, where short polyether sequences alternate with carbonate linkages, to polycarbonates with a strictly alternating sequence of the repeating units. Herein, we report on the influence of the coordination ability of the anion on the selectivity and kinetics of the copolymerisation reaction.
format Online
Article
Text
id pubmed-4311667
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher Beilstein-Institut
record_format MEDLINE/PubMed
spelling pubmed-43116672015-02-10 Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide Elmas, Sait Subhani, Muhammad Afzal Leitner, Walter Müller, Thomas E Beilstein J Org Chem Full Research Paper The choice of the anion has a surprisingly strong effect on the incorporation of CO(2) into the polymer obtained during the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide. The product span ranges from polyethercarbonates, where short polyether sequences alternate with carbonate linkages, to polycarbonates with a strictly alternating sequence of the repeating units. Herein, we report on the influence of the coordination ability of the anion on the selectivity and kinetics of the copolymerisation reaction. Beilstein-Institut 2015-01-12 /pmc/articles/PMC4311667/ /pubmed/25670991 http://dx.doi.org/10.3762/bjoc.11.7 Text en Copyright © 2015, Elmas et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Elmas, Sait
Subhani, Muhammad Afzal
Leitner, Walter
Müller, Thomas E
Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide
title Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide
title_full Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide
title_fullStr Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide
title_full_unstemmed Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide
title_short Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO(2) and cyclohexene oxide
title_sort anion effect controlling the selectivity in the zinc-catalysed copolymerisation of co(2) and cyclohexene oxide
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311667/
https://www.ncbi.nlm.nih.gov/pubmed/25670991
http://dx.doi.org/10.3762/bjoc.11.7
work_keys_str_mv AT elmassait anioneffectcontrollingtheselectivityinthezinccatalysedcopolymerisationofco2andcyclohexeneoxide
AT subhanimuhammadafzal anioneffectcontrollingtheselectivityinthezinccatalysedcopolymerisationofco2andcyclohexeneoxide
AT leitnerwalter anioneffectcontrollingtheselectivityinthezinccatalysedcopolymerisationofco2andcyclohexeneoxide
AT mullerthomase anioneffectcontrollingtheselectivityinthezinccatalysedcopolymerisationofco2andcyclohexeneoxide

Ejemplares similares