Table 6: Correlation matrix for the intercorrelation of various molecular descriptors involved in the obtained QSPR Kc models.

DPSA1-D  in CPSA BETA pol. Int. entropyESP-FNSA3Min e-e REP-NMin re. E-NHAvg 1-e RI-CMax n-n re.-CN

DPSA-1 D in CPSA 1
BETA pol. 0.05891
Int. entropy−0.21980.17261
ESP-FNSA30.1137−0.7118−0.39911
Min e-e REP-N0.04890.11310.0110−0.61061
Min re. E-NH−0.84570.15170.1730−0.2553−0.01821
Avg 1-e RI-C−0.2928−0.53840.03860.14790.14860.32451
Max n-n Re.-CN0.00040.11230.02880.1108−0.1606−0.01850.03391
Exp. Kc 0.51040.2522−0.69250.20090.0628−0.4138−0.37500.2586