Pd-Catalyzed Ring-Opening Polymerization of Cyclobutanols through C(sp3)–C(sp3) Bond Cleavage

Parra-García, Sergio; Saura-Llamas, Isabel; Bautista, Delia; Gil-Rubio, Juan; García-López, José-Antonio

Publication:
Pd-Catalyzed Ring-Opening Polymerization of Cyclobutanols through C(sp3)–C(sp3) Bond Cleavage

dc.contributor.author	Parra-García, Sergio
dc.contributor.author	Saura-Llamas, Isabel
dc.contributor.author	Bautista, Delia
dc.contributor.author	Gil-Rubio, Juan
dc.contributor.author	García-López, José-Antonio
dc.contributor.department	Química Inorgánica
dc.date.accessioned	2025-01-28T17:35:26Z
dc.date.available	2025-01-28T17:35:26Z
dc.date.issued	2024-07-09
dc.description	© 2024 American Chemical Society This document is the accepted version of a published work that appeared in final form in Macromolecules To access the final edited and published work see: https://doi.org/10.1021/acs.macromol.4c01089
dc.description.abstract	A new approach to ring-opening polymerization (ROP) based on C(sp3)–C(sp3) bond cleavage is reported. This process is based on the ability of Pd to promote both, the b-carbon elimination of a bifunctional cyclobutanol precursor and the C–C coupling process with the resulting Pd-alkyl intermediate. Consequently, novel polyketone materials are obtained. Owing to the modular synthesis of the used cyclobutanol monomers, the present ROP reaction allows the introduction of substitution patterns in the polymeric chain which are not accessible by current polyketone synthesis methodologies. We have explored in detail the initiation, propagation and termination steps of this new polymerization process.	es
dc.embargo.terms	2025-07-09
dc.format	application/pdf	es
dc.format.extent	24	es
dc.identifier.citation	Macromolecules 2024, 57, 14, 6577–6582
dc.identifier.doi	https://doi.org/10.1021/acs.macromol.4c01089
dc.identifier.issn	Print.: 0024-9297
dc.identifier.issn	Electronic.: 1520-5835
dc.identifier.uri	http://hdl.handle.net/10201/149496
dc.language	eng	es
dc.publisher	ACS	es
dc.relation	Proyecto PID2021-122966NB-I00 financiado por MCIN/AEI/ 10.13039/501100011033 and “ERDF A way of making Europe”.	es
dc.relation.publisherversion	https://pubs.acs.org/doi/10.1021/acs.macromol.4c01089	es
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	Attribution 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/b/4.0/	*
dc.subject	Paladio	es
dc.subject	Polímeros y polimerización	es
dc.subject	Ciclobutanoles	es
dc.subject.other	CDU::5 - Ciencias puras y naturales::54 - Química::547 - Química orgánica	es
dc.title	Pd-Catalyzed Ring-Opening Polymerization of Cyclobutanols through C(sp3)–C(sp3) Bond Cleavage	es
dc.type	info:eu-repo/semantics/article	es
dspace.entity.type	Publication	es