ESR spectra of47Ti-enriched titanium catalysts for polymerization |
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Authors: | V. F. Anufrienko I. Sh. Guzman V. V. Zakharov O. I. Adrov A. V. Kucherov |
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Affiliation: | (1) Institute of Catalysis, 630090 Novosibirsk, USSR;(2) Institute of Petrochemical Chemistry, 117912 Moscow, USSR;(3) Industrial Incorporation Nizhnekamskneftkhim, USSR |
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Abstract: | For the first time ESR spectra of47Ti-enriched Ziegler system Ti-TIBA in toluene have been studied. For the ratio Ti/Al1, more accurate h. f. s. constants have been found. For Ti/Al1/15 no h. f. s. have been observed, which is ascribed to ordering due to the cooperative Jahn-Teller effect.
TiCl4+ 47Ti. Ti/Al1 . Ti/Al1/15 , -. |
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