Research Article

A QSAR Study Based on SVM for the Compound of Hydroxyl Benzoic Esters

Table 3

Quantum chemical parameters of hydroxyl benzoic group at B3LYP/6-31G(d) level.

IDZPE () ()
(hartree)(KJ/mol)(e V)(e V)(e V) () ()

1−535.4390.3−0.2384−0.063130.175242.7360.964105.3
2.5600.000
2−574.7464.7−0.2370−0.061420.175573.026−1.464117.8
−2.6480.000
3−614.0539.2−0.2367−0.060930.175733.155−1.440130.0
2.8080.000
4−614.0537.7−0.2359−0.059910.175963.0911.167130.7
−2.8620.000
5−653.3614.2−0.2364−0.060660.175763.182−2.906142.3
1.2940.000
6−653.3613.0−0.2368−0.061000.175783.1692.434142.2
−1.990−0.393
7−692.6688.3−0.2363−0.060600.175743.1652.334154.6
2.1360.047
8−810.6912.9−0.2362−0.060350.175803.276−2.377191.1
2.2540.000
9−766.4603.6−0.2381−0.059690.178421.302−0.182165.9
−1.0930.755
10−727.1526.4−0.2421−0.068820.173250.9220.755165.9
0.5290.000
11−574.7461.5−0.2408−0.057360.183463.3503.29794.45
0.5940.000
12−535.4387.3−0.2419−0.058960.182933.2843.05384.22
−1.2080.0006
13−535.4387.8−0.2450−0.050060.194971.278−1.247106.0
0.2800.000
14−574.7462.1−0.2439−0.048600.195281.194−0.169118.4
−1.1820.000
15−614.0537.0−0.2436−0.048200.195401.2010.235130.6
−1.1780.000
16−614.0535.2−0.2433−0.047480.195771.0540.319131.3
1.0040.000
17−653.3611.3−0.2434−0.047980.195451.122−0.995142.9
−0.5190.000
18−653.3610.6−0.2439−0.048380.195501.288−1.012142.8
−0.785−0.131
19−692.6686.3−0.2433−0.047890.195441.1777−0.8744155.2
0.78890.0000
20−692.6685.6−0.2434−0.047950.195471.086−0.912155.2
−0.5890.023
21−771.3836.0−0.2433−0.047770.195501.169−0.179179.6
−1.1550.000
22−810.6911.2−0.2432−0.047720.195521.089−1.058191.7
−0.2580.000
23−810.6910.2−0.2433−0.047800.195501.2011.113191.7
0.414−0.179
24−849.9984.9−0.2432−0.047700.195531.169−0.522203.9
1.0460.000
25−776.4601.9−0.2442−0.049660.194521.260−0.697174.3
−0.916−0.512