Talk:MRD:tyy15bryanyick

HH system -stationary in r1 and r2. but it is a maximum in the reaction coordinate. This is very important as the second derivative in r1 and r2 is zero but in the reaction coordinate is less than 0.

HF System -H HF unfortunatly you haven't shown a reactive trajectory for this reaction. - You start from a high potential energy with some initial energy (split between transitional and vibrational, to get over the TS) when forming the products this potential energy for is split between translational and vibrational and we have a highly excited product. - Well done for proving Poylanis Rules.