Bond energy of complexes of neon with aromatic molecules: rotational spectrum and dynamics of pyridine–neon
Abstract
The equilibrium configuration of the very weakly bonded pyridine⋯Ne complex has been deduced from its free jet millimeter-wave spectrum; the three van der Waals motions have approximated fundamentals in the range 19–31 cm–1 and the dissociation energy has been estimated to be 1.1 kJ mol–1.