Reposted by Marina A. Petrukhina
New preprint just dropped. The duo Yikun/Wojtek strikes again! We investigate multiply charged states of a conjugated porphyrin dimer, and discover that the unprecedented tetraanion has an open-shell character. As always, a great collab with @mpetrukhina.bsky.social
chemrxiv.org/doi/full/10....
