Table 5.

Chemical reactivity indices of the compounds M-1–M-5 and B

Energy (Hartree)	Mannich bases					BIM
	M-1	M-2	M-3	M-4	M-5	B
EHOMO	− 0.324	− 0.324	− 0.309	− 0.324	− 0.317	− 0.322
ELUMO	0.045	0.043	0.037	− 0.007	0.026	0.048
Egap	− 0.369	− 0.367	− 0.346	− 0.317	− 0.343	− 0.370
η	0.1845	0.183	0.173	0.1585	0.1715	0.185
µ	− 0.1395	− 0.140	− 0.136	− 0.1655	− 0.1455	− 0.137
ω	0.0527	0.0535	0.1069	0.0864	0.0617	0.050