title: The Energetics of Valence Isomerization in the Norbornadiene-Quadricyclane System.
authors.affiliation: Department of Chemistry, Wayne State University, Detroit, Michigan 48202-3489.
authors.forename: Robert D.
authors.initials: RD
authors.lastname: Bach
authors.forename: Iliana L.
authors.initials: IL
authors.lastname: Schilke
authors.forename: H. Bernhard
authors.initials: HB
authors.lastname: Schlegel