Fullerene−Acene Chemistry: Single-Crystal X-ray Structures for a [60]Fullerene−Pentacene Monoadduct and a <i>cis</i>-Bis[60]fullerene Adduct of 6,13-Diphenylpentacene

Abstract

[structure: see text]. Crystal structures of the cis-bis[60]fullerene adduct of 6,13-diphenylpentacene (with the closest carbon atoms on adjacent fullerenes only 3.065(8) angstroms apart) and the [60]fullerene-pentacene monoadduct are in remarkably close agreement with the MM2 calculated structures.