Tags: Chemical Compound, Chemical Substance.
Dodecahedrane is a chemical compound (C20H20) first synthesised by Leo Paquette of Ohio State University in 1982 primarily for the aesthetically pleasing symmetry of the dodecahedral framework.In this molecule each vertex is a carbon atom that bonds to three neighbouring carbon atoms. The 108° angle of each regular pentagon is close to the ideal bond angle of 109.5° for an sp3 hybridised atom. Each carbon atom is bonded to a hydrogen atom as well.