The Parent Diarsene HAs=AsH as side-on bound ligand in an Iron Carbonyl Complex

URN to cite this document:: urn:nbn:de:bvb:355-epub-417068
DOI to cite this document:: 10.5283/epub.41706

Rund, Reinhard ; Balazs, Gabor ; Bodensteiner, Michael ; Scheer, Manfred

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Date of publication of this fulltext: 27 Feb 2020 15:14

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Abstract

The terminal diarsene HAs=AsH ligand attracts special interest concerning its bonding relation in comparison to its isolable relative, ethene. Herein, by the methanolysis of [{Fe(CO)4}As(SiMe3)3] (1) the synthesis of [{Fe(CO)4}(η2‐As2H2)] (2) is reported, containing a parent diarsene as unprecedented side‐on coordinated ligand. Following this synthetic route, also the D‐labeled complex ...