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 and A V Kucherov |
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| Institution: | (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/Al 1, 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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