Synthesis and Reactivity of a Lewis‐Base‐Stabilized tert ‐Butyl Arsanylborane: A Versatile Building Block for Arsenic‐Boron Oligomers

URN to cite this document:: urn:nbn:de:bvb:355-epub-511354
DOI to cite this document:: 10.5283/epub.51135

Lehnfeld, Felix ; Seidl, Michael ; Timoshkin, Alexey Y.

; Scheer, Manfred

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Date of publication of this fulltext: 07 Dec 2021 06:48

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Abstract

The synthesis and reactivity of the tert-butyl-substituted arsanylborane tBuAsHBH(2) . NMe3 (1) stabilized by a Lewis base (LB) are reported. Compound 1 is obtained by the reaction of in situ generated NatBuAsH with IBH2 . NMe3. By the reaction of 1 with Lewis acids the neutral compounds BBr3 . tBuAsHBH(2) . NMe3 (2) and BH3 . tBuAsHBH(2) . NMe3 (3) as well as coordination products towards Group ...