title: Planar rearrangements of fullerenes.
abstract: A notion of planar rearrangement of fullerenes is proposed as a general framework for all conceivable rearrangements of fullerenes satisfying a minimum physicochemical condition. The planar rearrangement is defined as an edge relocation such that the planarity of a given Schlegel diagram remains undisturbed. Graph-theoretical properties of planar rearrangements are discussed and characteristics for establishing a hierarchy between them are pointed out. A number of graph-theoretical concepts have been introduced to provide means for classification and systematic generation of fullerene rearrangements. The simpliest nontrivial rearrangements is shown to be the Stone-Wales rearrangement.
authors.affiliation: Institute Rudjer Boskovic, HR-10002 Zagreb, P.O.B. 180, Croatia. dbabic@rudjer.irb.hr
authors.forename: D
authors.initials: D
authors.lastname: Babic
authors.forename: N
authors.initials: N
authors.lastname: Trinajstic
mesh_terms: D002244:Carbon / Q000737:chemistry*; D008958:Models, Molecular
chemical_list: D002244:Carbon