Chemical Physics Letters, Vol.591, 216-219, 2014
Interactions between freons and aromatic molecules: The rotational spectrum of pyridine-difluoromethane
The pulsed jet Fourier transform microwave spectrum of the molecular adduct pyridine-difluoromethane shows that the two subunits are linked to each other through a bifurcated CH2 center dot center dot center dot N and a CH center dot center dot center dot F weak hydrogen bond. Energies and structural information of these links are given. (C) 2013 Elsevier B.V. All rights reserved.