Open access
Sep 2026
Chemical Switching Between B2N and B2C Homoaromaticity.
In homoaromatic species, the formal replacement of one or more bonds of the σ-framework by saturated fragments (the homo bridge) can lead to geometry distortions that preserve a certain degree of cyclic π-conjugation. While cationic and anionic homoaromatics are well-established, charge-neutral derivatives occur less f...
Tim Wiesmeier, Philipp Grewelinger, C. Präsang et al.
· Angewandte Chemie · 0 citations