# Radical addition to the vinyl C=C bond: Quantum chemistry model of the reaction

## Conclusions

So, the main results of this investigation could be summed as follows:

- As a result of close theoretical study of the reaction path of radical addition to the
`C=C`

bond, a new computational scheme of reagents' activity is proposed for this class of reactions. - The following form of dependencies is proposed for building nonlinear correlation schemes:

where*x*and_{i}*x*are some parameters of reagents. This form seems to be in close relation with dependencies that give calculations by methods of perturbation theory._{j}

A proposed recommendation arises:

**Before trying some computational index of reactivity in correlations with experimental data, first check its relevance on computational reactivity** (on activation energies of reactions calculated by the same method).