OHMAE Takayuki

As substances corresponding to annulenes in Y-aromatic compounds, tridentenes were proposed by the authors. In this description, by revision of existing papers, a discussion on the magic number of tridentenes, which corresponds to Hückel’s 4N+2 rule, and arguments regarding typhoon tridentene and cyclone tridentene, which are expected to have stereoselective inclusion forming ability, are presented.

A topological reference system is a theory that allows the visualization of the effects of a ring structure on the energy stabilization of π-electron conjugated systems. In this study, the original paper was reconfigured to introduce the definition of the topological reference system and practical calculation method.