Supported Catalysts Based on 2,6-Bis(imino)pyridyl Complex of Fe(II): DRIFTS Study of the Catalyst Formation and Data on Ethylene Polymerization Научная публикация
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Advances in Understanding and Application of Catalysts : Russian-American Seminar 27-30 мая 2003 , Moscow |
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| Журнал |
Topics in Catalysis
ISSN: 1022-5528 , E-ISSN: 1572-9028 |
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| Вых. Данные | Год: 2005, Том: 32, Номер: 1-2, Страницы: 77-82 Страниц : 6 DOI: 10.1007/s11244-005-9262-3 | ||
| Ключевые слова | 2,6-bis(imino)pyridyl complexes of iron(II)supported catalystsethylene polymerizationDRIFT spectroscopy | ||
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| Организации |
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Реферат:
The supported catalysts for ethylene polymerization were prepared by interaction of 2,6-bis[1-(2,6-dimetilphenylimino)-ethyl]pyridineiron(II) dichloride (LFeCl2) with silica and alumina. The catalysts exhibit high and stable activity at ethylene polymerization in presence of Al(i-Bu)3 as co-catalyst. LFeCl2 interaction with surface functional groups of the supports was studied by means of DRIFTS. LFeCl2 adsorbed on the support surface mainly retains its structure. LFeCl2 is strongly bounded to the support due to formation of multiple bonds between LFeCl2 and surface functional groups of the supports. DRIFTS data on the state of the surface iron compounds have been obtained using CO as probe molecule.
Библиографическая ссылка:
Semikolenova N.V.
, Zakharov V.A.
, Paukshtis E.A.
, Danilova I.G.
Supported Catalysts Based on 2,6-Bis(imino)pyridyl Complex of Fe(II): DRIFTS Study of the Catalyst Formation and Data on Ethylene Polymerization
Topics in Catalysis. 2005. V.32. N1-2. P.77-82. DOI: 10.1007/s11244-005-9262-3 WOS РИНЦ OpenAlex CAPlusCA
Supported Catalysts Based on 2,6-Bis(imino)pyridyl Complex of Fe(II): DRIFTS Study of the Catalyst Formation and Data on Ethylene Polymerization
Topics in Catalysis. 2005. V.32. N1-2. P.77-82. DOI: 10.1007/s11244-005-9262-3 WOS РИНЦ OpenAlex CAPlusCA
Даты:
| Опубликована в печати: | 1 февр. 2005 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000226939900009 |
| ≡ РИНЦ: | 21117408 |
| ≡ OpenAlex: | W2010695103 |
| ≡ Chemical Abstracts: | 2005:89733 |
| ≡ Chemical Abstracts (print): | 143:26923 |