Superalkalis are defined as the species having lower ionisation energies (IEs) than alkali atoms or the cations having lower electron affinities than alkali cations. Typical examples include FLi2+, OLi3+, NLi4+, etc., which can be represented by the general formula of XMk+1, where X is a central electronegative atom of valency k, and M represents alkali metal ligands. Enormous progress has been made in the research and development of novel superalkalis due to their various applications, includin