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Übergangsmetallcarbene sind bereits seit 50 Jahren bekannt und haben eine breite Anwendung als Reagentien und Katalysatoren in der organischen Synthese gefunden. Die Carbenchemie der Seltenerdmetalle ist dagegen noch recht wenig untersucht und erst in den letzten Jahren in den Fokus der Forschung gerückt. Vor allem Seltenerdmetallalkylidenverbindungen, insbesondere Methylidenkomplexe, sind eine aufstrebende...
Transition‐metal carbene complexes have been known for about 50 years and widely applied as reagents and catalysts in organic transformations. In contrast, the carbene chemistry of the rare‐earth metals is much less developed, but has attracted the research interest in the recent years. In this field rare‐earth‐metal alkylidene, especially methylidene, compounds are an emerging class of compounds...
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