Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids
Biodegradable polyacid is obtained in one-step ring-opening polymerization (ROP) of carboxylic-acid-functionalized six-membered cyclic carbonate mediated with zirconium (IV) acetylacetonate. Exemplary copolymers with L,L-lactide are described as well. Moreover, zirconium (IV) acetylacetonate is foun...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Advances in Polymer Technology |
| Online Access: | http://dx.doi.org/10.1155/2019/3761430 |
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| author | Piotr Dobrzyński Małgorzata Pastusiak Joanna Jaworska Bożena Kaczmarczyk Michał Kwiecień Michał Kawalec |
| author_facet | Piotr Dobrzyński Małgorzata Pastusiak Joanna Jaworska Bożena Kaczmarczyk Michał Kwiecień Michał Kawalec |
| author_sort | Piotr Dobrzyński |
| collection | DOAJ |
| description | Biodegradable polyacid is obtained in one-step ring-opening polymerization (ROP) of carboxylic-acid-functionalized six-membered cyclic carbonate mediated with zirconium (IV) acetylacetonate. Exemplary copolymers with L,L-lactide are described as well. Moreover, zirconium (IV) acetylacetonate is found to be active catalyst of trimethylene carbonate (TMC) ROP in presence of carboxylic acid yielding PTMC end-capped with the acid derivative. Polymerization mechanism is hypothesized demonstrating possibilities of the method in work-saving polycation synthesis and one-step method of conjugate synthesis of well-known biocompatible polyesters and polycarbonates. |
| format | Article |
| id | doaj-art-3072d6f4c5984530bd6c57a38f5b60d0 |
| institution | Kabale University |
| issn | 0730-6679 1098-2329 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Polymer Technology |
| spelling | doaj-art-3072d6f4c5984530bd6c57a38f5b60d02025-02-03T06:13:47ZengWileyAdvances in Polymer Technology0730-66791098-23292019-01-01201910.1155/2019/37614303761430Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable PolyacidsPiotr Dobrzyński0Małgorzata Pastusiak1Joanna Jaworska2Bożena Kaczmarczyk3Michał Kwiecień4Michał Kawalec5Centre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze 41-819, PolandCentre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze 41-819, PolandCentre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze 41-819, PolandCentre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze 41-819, PolandCentre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze 41-819, PolandCentre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze 41-819, PolandBiodegradable polyacid is obtained in one-step ring-opening polymerization (ROP) of carboxylic-acid-functionalized six-membered cyclic carbonate mediated with zirconium (IV) acetylacetonate. Exemplary copolymers with L,L-lactide are described as well. Moreover, zirconium (IV) acetylacetonate is found to be active catalyst of trimethylene carbonate (TMC) ROP in presence of carboxylic acid yielding PTMC end-capped with the acid derivative. Polymerization mechanism is hypothesized demonstrating possibilities of the method in work-saving polycation synthesis and one-step method of conjugate synthesis of well-known biocompatible polyesters and polycarbonates.http://dx.doi.org/10.1155/2019/3761430 |
| spellingShingle | Piotr Dobrzyński Małgorzata Pastusiak Joanna Jaworska Bożena Kaczmarczyk Michał Kwiecień Michał Kawalec Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids Advances in Polymer Technology |
| title | Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids |
| title_full | Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids |
| title_fullStr | Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids |
| title_full_unstemmed | Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids |
| title_short | Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids |
| title_sort | zirconium iv acetylacetonate ring opening initiator mediating one step synthesis of biodegradable polyacids |
| url | http://dx.doi.org/10.1155/2019/3761430 |
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