
•Find the transition state and calculate the barrier height for CH3F + F− → CH3F + F− with following model.
Model : Gas

TS -239.08700(Hartree)
Reaction -239.08313(Hartree)
Barrier Height -0.00387(Hartree)
-2.4(kcal/mol)
Model : Microsolvation

TS -315.37300(Hartree)
Reaction -315.38678(Hartree)
Barrier Height 0.01378(Hartree)
8.6(kcal/mol)
Model : Continuum Model ( PCM,sovlent=Water )

TS -239.08651(Hartree)
Reaction -239.21980(Hartree)
Barrier Height 0.13328(Hartree)
83.6(kcal/mol)
Method : MP2/aug-cc-pVDZ