Abstract
Applying IR spectroscopy for studying the Ziegler system Co(acac)3/Mg(Bu)2 (Bu=n-butyl) in tetrahydrofuran, it could be shown that the following reactions take place: reduction of cobalt (III), exchange of the acetylacetonate groups and their interaction with Mg(Bu)2.
Abstract
Исследуя систему Циглера Co(acac)3/Mg(Bu)2 (Bu=н-бутил) в тетрагидрофуране с помощью ИК-спектроскопии дыло показано, что происходит восстановление кобальта (III), смещение ацетилацетонатньх групп и их взаимодействне с Mg(Bu)2.
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K. Tamai, T Saito, Y. Uchida, A. Misono: Bull. Chem. Soc. Jap.,38, 1575 (1965).
S. Pasynkiewicz, A. Pietrzykowski, K. Dowbor: J. Organomet. Chem.,78, 55 (1974).
K. Lühder, K. Madeja: Wiss. Z. Ernst-Moritz-Arndt-Universität Greifswald, mat.-nat. wiss. Reihe27, 119 (1978).
K. Lühder, H. Normann, K. Madeja: Z. Chem.,23, 438 (1983).
H. F. Holtzclaw, J. P. Collman: J. Am. Chem. Soc.,79, 3318 (1957).
K. Nakamoto, J. P. McCarthy, A. Ruby, A. E. Martell: J. Am. Chem. Soc.,83, 1066 (1961).
K. Nakamoto, J. P. McCarthy, A. E. Martell: J. Am. Chem. Soc.,83, 1272 (1961).
E. P. Kohler, J. L. E. Erickson: J. Am. Chem. Soc.,53, 2301 (1931).
W. H. T. Davidson, G. R. Bates: J. Chem. Soc., London 2607 (1953).
K. Lühder, K. Madeja: J. Prakt. Chem.,325, 1027 (1983).
K. Lühder: Dissertation B, Greifswald, 1981.
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Lühder, K., Böhmer, W.H., Stoldt, I. et al. An IR study of the Ziegler system Co(acad)3/Mg(n-butyl)2 in THF. React Kinet Catal Lett 48, 9–15 (1992). https://doi.org/10.1007/BF02070060
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DOI: https://doi.org/10.1007/BF02070060