Comp. EHOMO (a.u) ELUMO (a.u) ΔE (a.u) χ (a.u) η (a.u) σ (a.u)-1 Pi (a.u) S (a.u)-1 ω (a.u) ∆Nmax AAS -0.348 -0.170 0.178 0.259 0.089 11.223 -0.259 5.6117 0.3755 2.903   Dimer -0.347 -0.174 0.173 0.260 0.086 11.510 -0.260 5.7554 0.3907 2.999

Table 2 : Stabilization energy of AAS and its dimer, HOMO, LUMO and other additional parameters.