Mono- and bis(tetrathiafulvaleno)hexadehydro[12]annulenes†
Abstract
Hexadehydro[12]annulenes annelated with one or two TTF units have been synthesized to investigate their π-amphoteric properties based on the TTF and [12]annulene moieties; these compounds show multi-redox potentials, solvatochromism and the formation of large sandwich complexes.