Dearomative Ring‐Fused Azafulleroids and Carbazole‐Derived Metallofullerenes: Reactivity Dictated by Encapsulation in a Fullerene Cage
作者:Tong‐Xin Liu、Xin Wang、Shilu Xia、Muqing Chen、Mingjie Li、Panting Yang、Nana Ma、Ziqi Hu、Shangfeng Yang、Guisheng Zhang、Guan‐Wu Wang
DOI:10.1002/anie.202313074
日期:2023.11.13
and Sc3N@Ih-C80 have been disclosed. In the case of C60, a dearomative cascade reaction results in the formation of azafulleroids fused with a 7-6-5-membered ring system, whereas Sc3N@Ih-C80 undergoes a C−H insertion pathway, with the generation of carbazole-derived [6,6]- and [5,6]-azametallofulleroids and an unusual 1,2,3,6-tetrahydropyrrolo[3,2-c]carbazole-derived metallofullerene.
已经公开了2,2'-二叠氮联苯对C 60和Sc 3 N@ I h -C 80的不同反应性。就 C 60而言,脱芳香级联反应导致形成与 7-6-5 元环系统融合的氮杂富勒烯,而 Sc 3 N@ I h -C 80则经历 CH 插入途径,其中生成咔唑衍生的[6,6]-和[5,6]-氮杂金属富勒烯以及不寻常的1,2,3,6-四氢吡咯并[3,2- c ]咔唑衍生的金属富勒烯。