WebMO Job Summary

379173: C8H8O2 4'-trifluoromethylbenzoic acid, Optimize + Vib Freq 12 proc + 10 - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C8H5F3O2
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -757.858071087 Hartree
ZPE 0.120620 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -757.726727 Hartree
Enthalpy -757.725783 Hartree
Free Energy -757.776057 Hartree
Cv 39.839 cal/mol-K
Entropy 105.810 cal/mol-K
Dipole Moment 1.8666 Debye
Server batch (390357)
CPU time 4399.8 sec

Geometry Sequence Energies

Step Energy  
0 -757.749011890  
1 -757.837444086  
2 -757.855842302  
3 -757.857745708  
4 -757.858060399  
5 -757.858061209  
6 -757.858057666  
7 -757.858070864  
8 -757.858070916  
9 -757.858071027  
10 -757.858071082  
11 -757.858071087  
12 -757.858071084  
13 -757.858071087  
14 -757.858071087  
15 -757.858071087  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 2.28930 0.07636282831
b 0.37186 0.01240391444
c 0.33914 0.01131249272

Partial Charges

Atom Symbol Charge
1 C 0.787932  
2 C 0.000319  
3 C -0.166172  
4 C -0.160888  
5 C 0.077770  
6 C -0.165032  
7 C -0.165826  
8 H 0.162263  
9 H 0.171079  
10 C 0.543902  
11 O -0.580747  
12 H 0.416201  
13 O -0.466557  
14 H 0.175364  
15 H 0.163433  
16 F -0.267808  
17 F -0.267288  
18 F -0.257946  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 18.2390 0.2773
2 A 69.6839 0.2343
3 A 71.5656 1.0553
4 A 140.4385 1.3466
5 A 192.0975 0.3102
6 A 239.1455 1.5974
7 A 261.6588 0.3075
8 A 354.6694 2.8902
9 A 394.1507 2.4539
10 A 416.6918 0.2019
11 A 469.1191 31.1342
12 A 484.3842 4.5396
13 A 506.0848 4.2478
14 A 576.9014 0.6482
15 A 580.6459 35.7469
16 A 626.0878 31.0563
17 A 647.6233 0.2420
18 A 655.0837 17.4908
19 A 723.5472 66.2221
20 A 738.3320 40.8058
21 A 785.3729 38.2389
22 A 813.4502 7.4333
23 A 866.2191 1.0753
24 A 881.7017 25.7951
25 A 984.8775 0.1733
26 A 997.0097 0.0309
27 A 1036.7695 40.3646
28 A 1090.0207 79.9348
29 A 1121.8832 162.8545
30 A 1140.8352 12.1223
31 A 1190.5973 251.6113
32 A 1206.2046 130.0049
33 A 1216.1384 190.3111
34 A 1227.3725 104.9844
35 A 1340.3414 344.3011
36 A 1345.4328 44.3520
37 A 1367.5937 0.9805
38 A 1397.6787 75.3288
39 A 1454.2123 42.5376
40 A 1560.7851 13.5411
41 A 1634.2130 6.9807
42 A 1677.2874 1.1858
43 A 1825.5554 288.9661
44 A 3220.9152 0.9155
45 A 3223.0160 1.4583
46 A 3235.3963 2.0328
47 A 3239.9102 1.2266
48 A 3699.0221 81.1045
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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