Interaction of Ethylene with Ti(III) Ions in Supported Organotitanium Catalysts Full article
Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Output data | Year: 1978, Volume: 8, Number: 1, Pages: 81-85 Pages count : 5 DOI: 10.1007/BF02070352 | ||
Tags | Polymerization; Ethylene; Titanium; Physical Chemistry; Catalysis | ||
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Abstract:
The interaction of ethylene with Ti(III) ions in ethylene polymerization catalysts prepared by the interaction of Ti(CH2C6H5)4 with silica has been studied by the ESR method. It has been found that at low temperatures (120 K) ethylene is reversibly adsorbed on titanium ions with further ethylene insertion into the Ti−C bond upon increasing temperatures.
Методом ЭПР исследовано взаимодействие этилена с ионами Ti(III) и катализаторах полимеризации этилена, полученных при взаимодействии и Ti(CH2C6H5)4 с силикагелем. Установлено, что при низких (120°K) температурах этилен обратимо адсорбируется на ионах титана с последуюшим внедрением этилена при повышении температуры по связи Ti−C.
Cite:
Maksimov N.G.
, Nesterov G.A.
, Zakharov V.A.
, Anufrienko V.F.
, Yermakov Y.I.
Interaction of Ethylene with Ti(III) Ions in Supported Organotitanium Catalysts
Reaction Kinetics and Catalysis Letters. 1978. V.8. N1. P.81-85. DOI: 10.1007/BF02070352 WOS Scopus РИНЦ
Interaction of Ethylene with Ti(III) Ions in Supported Organotitanium Catalysts
Reaction Kinetics and Catalysis Letters. 1978. V.8. N1. P.81-85. DOI: 10.1007/BF02070352 WOS Scopus РИНЦ
Dates:
Submitted: | Apr 15, 1977 |
Accepted: | May 21, 1977 |
Published print: | Mar 1, 1978 |
Identifiers:
Web of science | WOS:A1978EV08100015 |
Scopus | 2-s2.0-12344257416 |
Elibrary | 31109335 |
Chemical Abstracts | 1978:405631 |
Chemical Abstracts (print) | 89:5631 |
OpenAlex | W2027502892 |