ABSTRACT
Graphene consists of carbon atoms which are the basic unit for numerous organic and non-organic forms: diamonds, graphite, biological tissues to name a few. The graphene has a covalent type of bonding and involves two electrons. The simplest analogy of this bonding would be that of hydrogen. For the carbon complete states, there are two types of spin exist: parallel and antiparallel. Some significance for understanding of the graphene bonding has a triple covalent bond. The delocalization is critical for understanding of the behavior of large bonding networks in graphite, graphene and carbon nanotubes. The Fullerene C60 molecule may be presented as a sheet of graphene that is installed into a sphere. Being a close relative of graphene, fullerene C60’s structure deserves our attention. Fullerene molecules exist in nature and spontaneously form at high temperatures in the media containing free atoms of carbon and no oxygen.
