Table 4  Computed dipole polarizability (µtot) in Debye, average polarizability < α > , first hyperpolarizability (βtot) and second hyperpolarizability < γ > in esu of the A-C compounds.

From: Exploration of nonlinear optical properties of 4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylpropanamide based derivatives: experimental and DFT approach

Compounds

µtot

 < α >  × 10–23

βtot × 10–30

 < γ >  × 10–35

A

5.606

4.324

5.565

3.956

B

4.222

4.109

5.240

3.605

C

5.866

4.195

6.317

4.314