Table 3.

Correlation matrix between the selected molecular descriptors.

	ΔHhomo	QO	NX	α	EHOMO−1	EHOMO	ELUMO	ΔE
ΔHhomo	1.0000	−0.0712	−0.1201	−0.2483	−0.3506	−0.4384	−0.1329	0.2507
QO		1.0000	−0.2639	−0.3599	−0.5379	−0.3361	−0.8101	−0.6399
NX			1.0000	0.9331	0.3038	0.1239	0.2756	0.2088
α				1.0000	0.5355	0.3294	0.4073	0.1729
EHOMO−1					1.0000	0.7963	0.7207	0.1078
EHOMO						1.0000	0.5695	−0.2589
ELUMO							1.0000	0.6465
ΔE								1.0000