Doubly N-Confused [36]Octaphyrin(1.1.1.1.1.1.1.1): Isomerization, Bis-Metal Coordination, and Topological Chirality

Mitsuno, KokiKokiMitsunoYoshino, TakafumiTakafumiYoshinoGupta, ItiItiGuptaMori, ShigekiShigekiMoriKarasawa, SatoruSatoruKarasawaIshida, MasatoshiMasatoshiIshidaFuruta, HiroyukiHiroyukiFuruta2025-08-302025-08-302017-11-0610.1002/anie.2017082532-s2.0-85030691402https://d8.irins.org/handle/IITG2025/2235628921777A novel [36]octaphyrin analogue embedding two N-confused pyrrole units demonstrated unique prototropy-coupled isomerization between the Figure-of-eight and dumbbell conformers. Upon bis-metal coordination, fixation of fully π-conjugated Figure-of-eight structures was achieved as referred from the X-ray crystal structure. Chirogenesis of the helical enantiomers was proved by intense circular dichroism (CD) response in the near infrared (NIR) region.falsebis-metal coordination | chirality | helix | Isomerization | octaphyrinDoubly N-Confused [36]Octaphyrin(1.1.1.1.1.1.1.1): Isomerization, Bis-Metal Coordination, and Topological ChiralityArticle1521377314252-142566 November 201734arJournal38WOS:000413896400063