Аннотация
Abstract: This article considers the thermodynamic aspects, thermo- and rheokinetics of endo-dicyclopentadiene polymerization in the presence of the original metathesis second Hoveyda-Grubbs catalyst with an N-chelating ligand. The activation energy of endo-dicyclopentadiene polymerization was determined as 88.9–89.2 kJ/mol. The thermal effect of the ring-opening metathesis endo-dicyclopentadiene polymerization reaction reaches 52.7 kJ/mol. This is lower than the values for molybdenum- and tungsten-containing catalysts reported in the literature, which can be explained by a different microstructure of the polymer produced in the presence of ruthenium-based metathesis catalysts.
Язык оригинала | Английский |
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Страницы (с-по) | 41-48 |
Число страниц | 8 |
Журнал | Polymer Science - Series C |
Том | 61 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 1 сен 2019 |
ASJC Scopus subject areas
- Chemistry(all)
- Polymers and Plastics
- Materials Chemistry