The average isotropic and anisotropic polarizabilities (×10⁻²⁴ esu) along with their individual components for compounds 1, 2, 3 and p-NA at M06/6-311G* levels of theory.

α components	1	2	3
á xx	32.20	18.37	49.70
á xy	8.846	7.197	59.49
á yy	22.05	38.62	95.57
á xz	−0.312	−5.412	−8.453
á yz	−0.154	−4.959	23.82
á zz	63.47	60.05	95.57
á iso	39.24	39.01	68.25
á aniso	40.41	40.25	60.58