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CeCl3(thf) reagiert bei niedrigen Temperaturen mit MeLi, t‐BuLi und n‐BuLi zu isolierbaren Organocer‐Komplexen. Eine lösemittelabhängige, z. T. stark ausgeprägte Dissoziation von n‐BuLi konnte durch 7Li‐NMR‐Spektroskopie aufgeklärt werden. Dieses Verhalten deutet darauf hin, dass “Ce(n‐Bu)3(thf)x” oder Solvens‐separierte Ionenpaare wie “[Li(thf)4][Ce(n‐Bu)4(thf)y]” die dominanten Spezies des Imamoto‐Reagenzes...
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