2,4,5,6-Substituted 4,5-dihydro-1,2,4,5-tetrazin-3(2H)-ones as non-classical initiators of controlled radical polymerization of styrene = 2,4,5,6-Замещенные-4,5-дигидро-1,2,4,5-тетразин-3(2H)-оны как неклассические инициаторы контролируемой радикальной полимеризации стирола / D. E. Votkina, M. Rollet, M. E. Trusova [et al.]

Уровень набора: Russian Chemical BulletinАльтернативный автор-лицо: Votkina, D. E., chemical engineer, Engineer of the Tomsk Polytechnic University, 1995-, Darjya Evgenjevna;Rollet, M.;Trusova, M. E., organic chemist, Associate professor of Tomsk Polytechnic University, Candidate of chemical sciences, 1982-, Marina Evgenievna;Audran, G., Gerard;Marque, S. R. A., Sylvain R. A.;Petunin, P. V., chemist, Engineer of Tomsk Polytechnic University, 1982-, Pavel Vasilievich;Postnikov, P. S., organic chemist, Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences, 1984-, Pavel SergeevichКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет, Исследовательская школа химических и биомедицинских технологий, (2017- )Язык: английский.Страна: .Резюме или реферат: A series of 2,4,5,6-substituted 4,5-dihydro-1,2,4,5-terazin-3(2H)-ones are studied as initiators of controlled radical polymerization of styrene at 100 and 120 °C. It has been established that not only electronic effects of substituents, but also other factors have a significant effect on the process, including the probability of side reactions of the verdazyl radical with the monomer, but not with the growing chain. In the course of experiments, high molecular weight polystyrene was obtained in a short time at moderate temperatures, which indicates high prospects for the use of verdazyl-based initiators in the controlled polymerization of olefins..Примечания о наличии в документе библиографии/указателя: [References: 15 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | 6-oxoverdazyl radicals | controlled radical polymerization | polystyrene Ресурсы он-лайн:Щелкните здесь для доступа в онлайн
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[References: 15 tit.]

A series of 2,4,5,6-substituted 4,5-dihydro-1,2,4,5-terazin-3(2H)-ones are studied as initiators of controlled radical polymerization of styrene at 100 and 120 °C. It has been established that not only electronic effects of substituents, but also other factors have a significant effect on the process, including the probability of side reactions of the verdazyl radical with the monomer, but not with the growing chain. In the course of experiments, high molecular weight polystyrene was obtained in a short time at moderate temperatures, which indicates high prospects for the use of verdazyl-based initiators in the controlled polymerization of olefins.

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