Key points are not available for this paper at this time.
The equations of Part I for the specific and over-all unimolecular reaction-rate constants are extended slightly by including centrifugal effects in a more detailed way and by making explicit allowance for possible reaction-path degeneracy (optically or geometrically isomeric paths). The expression for reaction-path degeneracy can be applied to other types of reactions in discussions of statistical factors in reaction rates.
R. A. Marcus (Fri,) studied this question.