Abstract

An antimony(I) compound reversibly activates a C=C double bond. As illustrated by the Sb-trampoline, the pincer-ligand-supported stibinidene is able to bind maleimides through their C=C bond and release them in solution in a dynamic equilibrium. The whole process formally relies on a well-defined SbI–SbIII redox couple that is assisted by the ligand's arms. This system, thus, exhibits a transition-metal-like reactivity, a feature that has not been described for other heavier pnictinidenes before. More information can be found in the Communication by S. Ketkov, L. Dostál et al. on page 12884.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call