The structure, charge distribution and intermolecular binding energy of stable neutral and ionic aggregates of m-difluorobenzene and m-fluorochlorobenzene with one and two ammonia molecules are calculated on the MP2/6-31 G** level. The R2PI spectra of m-difluorobenzene/ammonia aggregates are reported. The origin of the size dependence of chemical reactions observed in the ionic aggregates is discussed.
Print ISSN: 0942-9352
Volume: 214, 11/2000
Pages: 1569