Palladium‐Induced Pyrrolic Rearrangement of a Singly to a Doubly N‐Confused [26]Hexaphyrin

Abstract

A pyrrolic rearrangement reaction of singly N-confused [26]hexaphyrin mediated by PdCl2 afforded doubly N-confused [26]hexaphyrin bis(PdII) complex. The bis(PdII) complex is a rare example of an aromatic compound with definite non-degenerate HOMOs and LUMOs.