at Google ScholarTitle data
Stühler, Merlin R. ; Gallizioli, Cesare ; Rupf, Susanne M. ; Plajer, Alex:
Ring-opening terpolymerisation of phthalic thioanhydride with carbon dioxide and epoxides.
In: Polymer Chemistry.
Vol. 14
(2023)
Issue 42
.
- pp. 4848-4855.
ISSN 1759-9954
DOI: https://doi.org/10.1039/D3PY01022H
Abstract in another language
In seeking to expand the portfolio of accessible polymer structures from CO2 waste, we report the ring-opening terpolymerisation (ROTERP) of phthalic thioanhydride with CO2 and epoxides, forming statistical poly(ester-thioester-carbonates) by employing heterobimetallic catalysts. Both metal choice and ligand chemistry modulate the amount of CO2 incorporated into the polymer microstructure. Terpolymerisation occurs when maintaining polymerisation rates of the faster parent ring-opening copolymerisation and this finding led us to develop the formation of CO2-derived terpolymers with butylene oxide at low CO2 pressure under bicomponent catalysis. Tetrapolymerisation with added phthalic anhydride leads to the preferential polymerisation of phthalic anhydride before the polymerisation of sulfur derivatives with CO2 and epoxides. Finally, we show that the presence of sulfur-containing thioester links leads to polymers with degradability benefits compared to those from all-oxygen derivatives.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry I Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Junior Professor Polymers for Electrooptical and Sensory Applications > Junior Professor Polymers for Electrooptical and Sensory Applications - Juniorprof. Dr. Alex Johannes Plajer |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 17 Jun 2024 06:58 |
| Last Modified: | 17 Jun 2024 06:58 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/89763 |