Reactivity of [Cp*Fe(η5‐As5)] towards Carbenes, Silylenes and Germylenes

URN to cite this document:: urn:nbn:de:bvb:355-epub-552632
DOI to cite this document:: 10.5283/epub.55263

Reichl, Stephan ; Riesinger, Christoph ; Yadav, Ravi ; Timoshkin, Alexey Y. ; Roesky, Peter W. ; Scheer, Manfred

License: Creative Commons Attribution Non-commercial No Derivatives 4.0
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Date of publication of this fulltext: 21 Dec 2023 07:54

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Abstract

The reaction behavior of [Cp*Fe(η5-As5)] (I) (Cp*=C5Me5) towards carbenes and their heavier analogs was investigated. The reaction of I with NHCs (NHCs=N-heterocyclic carbenes) results in the first substitution products of polyarsenic ligand complexes by NHCs [Cp*Fe(η4-As5NHC)] (1 a: NHC=IMe=1,3,4,5-tetramethylimidazolin-2-ylidene, 1 b: ...