Redox Assisted Reversible Aromaticity Transition Between 30π Hückel and 28π Möbius Dication of a Core‐Modified Isophlorinoid
作者:Pragati Shukla、Madan D. Ambhore、Venkataramanarao G. Anand
DOI:10.1002/chem.202203327
日期:——
and redox property of an expanded isophlorinoid has been significantly modified by varying the heteroatoms in the core of a 30π macrocycle. A reversible transition between Hückel and Möbius topology without loss aromaticity has been accomplished by two-electron ring oxidation of a Hückel 30π core-modified isophlorinoid. The stable 28π dication represents a novel example of a charged Möbius aromatic