Kinetics of Dicyclopentadiene Polymerization in the Presence of the Second Generation Hoveyda-Grubbs Catalyst with N-Chelating Ligand

Kinetics of Dicyclopentadiene Polymerization in the Presence of the Second Generation Hoveyda-Grubbs Catalyst with N-Chelating Ligand

Detalles Bibliográficos
Parent link:Polymer Science, Series C
Vol. 61, iss. 1.— 2019.— [P. 41-48]
Autores Corporativos: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий, Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение химической инженерии
Otros Autores: Lyapkov A. A. Aleksey Alekseevich, Soroka L. S. Ludmila Stanislavovna, Ashirov R. V. Roman Vitaljevich, Zemlyakov D. I., Rusakov D. A. Dmitry Aleksandrovich, Verpoort F. V. K. Frensis Valter Kornelius
Sumario:Title screen
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.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2019
Materias:
электронный ресурс
труды учёных ТПУ
кинетика
полимеризация
дициклопентадиен
катализаторы
Acceso en línea:https://doi.org/10.1134/S1811238219010107
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661168

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