Structure and vibrational frequencies of [HCNKrF]+. An ab initio study including electron correlation
Abstract
Ab initio calculations using a large basis, and including correlation effects using second-order Möller–Plesset perturbation theory have been used to calculate the structure and harmonic frequencies of the novel molecule [HCNKrF]+. These values are compared with the limited experimental data available and with the corresponding values for HCN and KrF+.