A Sterically Accessible Monomeric Stibine Oxide Activates Organotetrel(IV) Halides, Including C–F and Si–F Bonds

F, respectively. These results mark a significant contribution to an increasingly rich literature on the reactivity of polar, unsaturated main-group motifs. Furthermore, these results highlight the utility of a kinetic stabilization approach to access unusual bonding motifs with unquenched reactivity that can be leveraged for small-molecule activation.