title: Dispersion-driven conformational isomerism in σ-bonded dimers of larger acenes.
authors.affiliation: Mulliken Center for Theoretical Chemistry, Institut für Physikalische und Theoretische Chemie der Universität Bonn, Beringstrasse 4, 53115 Bonn (Germany).
authors.forename: Stephan
authors.initials: S
authors.lastname: Ehrlich
authors.forename: Holger F
authors.initials: HF
authors.lastname: Bettinger
authors.forename: Stefan
authors.initials: S
authors.lastname: Grimme
keywords: London dispersion interactions; ab initio calculations; acene dimers; density functional calculations; π stacking