Optimised geometries and binding energies are presented for neutral ammonia clusters (NH3)n with n=3 to 7. The computations treat binding potentials as pairwise additive between constituent molecules of the clusters. The relatively simple calculations give good agreement with binding energies determined by recent photoionisation and photodissociation measurements.
ASJC Scopus subject areas
- Physics and Astronomy (all)
- Physical and Theoretical Chemistry