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An IR study of the Ziegler system Co(acad)3/Mg(n-butyl)2 in THF
Authors:K Lühder  W -H B?hmer  I Stoldt and K Madeja
Institution:(1) Department of Chemistry, Ernst-Moritz-Arndt University of, Greifswald, Germany
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.
Icyscyscylcyiecydcyucyyacy scyicyscytcyiecymcyucy TScyicygcylcyiecyrcyacy Co(acac)3/Mg(Bu)2 (Bu=ncy-bcyucytcyicylcy) vcy tcyiecytcyrcyacygcyicydcyrcyocyfcyucyrcyacyncyiecy scy pcyocymcyocyshchcysoftcyyucy IcyKcy-scypcyiecykcytcyrcyocyscykcyocypcyicyicy dcyycylcyocy pcyocykcyacyzcyacyncyocy, chcytcyocy pcyrcyocyicyscykhcyocydcyicytcy vcyocyscyscytcyacyncyocyvcylcyiecyncyicyiecy kcyocybcyacylcysoftcytcyacy (III), scymcyiecyshchcyiecyncyicyiecy acytscyiecytcyicylcyacytscyiecytcyocyncyacytcyncysoftcykhcy gcyrcyucypcypcy icy icykhcy vcyzcyacyicymcyocydcyiecyjcyscytcyvcyncyiecy scy Mg(Bu)2.
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