Английская Википедия:Heptalene
Материал из Онлайн справочника
Шаблон:Short description Шаблон:Chembox
Heptalene is a polycyclic hydrocarbon with chemical formula Шаблон:Chem2, composed of two fused cycloheptatriene rings. It is an unstable, non-planar compound which is non-aromatic.[1][2] The dianion, however, satisfies Hückel's rule, is thermally stable, and is planar.[3]
See also
References