Adiabatic quantum dynamics calculations of the rate constant for the N + NH → N2 + H reaction

►We present quantum mechanical calculations for the title reaction employing an adiabatic time-dependent wavepacket method. ►The rate constants calculated from the fitted integral cross sections (ICSs) cover temperatures between 10 and 4000 K. ►Given the high level of the potential energy surfaces utilized and consistency of the results obtained by various dynamics approaches, further experiments (and, naturally, calculations) are required to assess the nature of the involved discrepancies.