•Plot potential energy curve of 7-Azaindole (7-AI) and formic acid

singlet normal : log (energy : -569.690670 hartree)

ts : log (energy : -569.679377 hartree)

singlet tautomer : log (energy : -569.679662 hartree)

irc : output 

excited state

singlet normal : log (energy : -569.533359 hartree)

ts : log (energy : -569.548107 hartree)

singlet tautomer : log (energy : -569.551886 hartree)