Synthesis, properties, and redox behaviors of di- and trications composed of di(1-azulenyl)methylium units connected by p- and m-phenylene and 1,3,5-benzenetriyl spacers

Article abstract of DOI:10.1246/bcsj.73.1865

The titled stable di- and trications composed of di(1-azulenyl)methylium units connected by p- and m-phenylene and 1,3,5-benzenetriyl spacers, i.e., 1,3- and 1,4-phenylenebis[bis(3-methyl- and 3,6-di-t-butyl-l-azulenyl)methylium] bis(hexafluorophosphate)s