Homogeneous Catalysts for Ethylene Polymerization Based on bis(Imino)pyridine Complexes of Iron, Cobalt, Vanadium and Chromium Научная публикация
| Конференция |
III International Conference "Catalysis: fundamentals and application" 04-08 июл. 2007 , Novosibirsk |
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| Журнал |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| Вых. Данные | Год: 2009, Том: 144, Номер: 3-4, Страницы: 334-340 Страниц : 7 DOI: 10.1016/j.cattod.2009.01.022 | ||
| Ключевые слова | 2,6-Bis(imino)pyridine complexes of iron(II), Chromium(III) and vanadium(III), Cobalt(II), Ethylene polymerization, Molecular weight distribution, Polyethylene | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Российский фонд фундаментальных исследований | 06-03-32700 |
Реферат:
Results of a comparative study of ethylene polymerization activity and the structure of polyethylene (PE) produced over homogeneous catalysts based on bis(imino)pyridine complexes with close ligand frameworks and different transition metal centers (Fe(II), Co(II), Cr(III) and V(III)) are reported. The effects of the activator nature and polymerization conditions on the activity of these complexes and the resulting PE structure (molecular weight, molecular weight distribution, content of methyl and vinyl groups) have been studied. The experimental data obtained under comparable conditions demonstrate a pronounced effect of transition metal center on the catalytic properties of bis(imino)pyridine complexes (polymerization activity, copolymerization reactivity, thermal stability, PE structure, composition of optimal activator, formation of single-site or multiple-site catalytic system).
Библиографическая ссылка:
Semikolenova N.V.
, Zakharov V.A.
, Echevskaja L.G.
, Matsko M.A.
, Bryliakov K.P.
, Talsi E.P.
Homogeneous Catalysts for Ethylene Polymerization Based on bis(Imino)pyridine Complexes of Iron, Cobalt, Vanadium and Chromium
Catalysis Today. 2009. V.144. N3-4. P.334-340. DOI: 10.1016/j.cattod.2009.01.022 WOS Scopus РИНЦ CAPlusCA OpenAlex
Homogeneous Catalysts for Ethylene Polymerization Based on bis(Imino)pyridine Complexes of Iron, Cobalt, Vanadium and Chromium
Catalysis Today. 2009. V.144. N3-4. P.334-340. DOI: 10.1016/j.cattod.2009.01.022 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Опубликована online: | 20 февр. 2009 г. |
| Опубликована в печати: | 30 июн. 2009 г. |
Идентификаторы БД:
| Web of science: | WOS:000267409100018 |
| Scopus: | 2-s2.0-67349099857 |
| РИНЦ: | 13607980 |
| Chemical Abstracts: | 2009:664151 |
| Chemical Abstracts (print): | 151:173926 |
| OpenAlex: | W1965983957 |