WebMO Job Summary

379150: C8H8O2 p-toluic acid C1, 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 C8H8O2
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -460.140909541 Hartree
ZPE 0.143428 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -459.988497 Hartree
Enthalpy -459.987553 Hartree
Free Energy -460.032610 Hartree
Cv 33.239 cal/mol-K
Entropy 94.831 cal/mol-K
Dipole Moment 2.3263 Debye
Server batch (390334)
CPU time 3038.6 sec

Geometry Sequence Energies

Step Energy  
0 -460.138378905  
1 -460.140898167  
2 -460.140875342  
3 -460.140904863  
4 -460.140905067  
5 -460.140905221  
6 -460.140905521  
7 -460.140906078  
8 -460.140907409  
9 -460.140909034  
10 -460.140909337  
11 -460.140908854  
12 -460.140909550  
13 -460.140909541  
14 -460.140909541  
15 -460.140909541  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 3.79462 0.12657489869
b 0.78315 0.02612307212
c 0.65181 0.02174204129

Partial Charges

Atom Symbol Charge
1 C -0.531393  
2 C 0.185758  
3 C -0.186096  
4 C -0.154090  
5 C 0.068722  
6 C -0.158937  
7 C -0.185951  
8 H 0.129411  
9 H 0.159337  
10 C 0.534133  
11 O -0.584802  
12 H 0.410583  
13 O -0.477197  
14 H 0.163560  
15 H 0.130701  
16 H 0.161086  
17 H 0.162858  
18 H 0.172316  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 35.8052 0.3142
2 A 72.7294 0.8673
3 A 104.7141 0.2989
4 A 189.7804 1.2040
5 A 271.8936 0.0414
6 A 344.0493 0.4716
7 A 353.9994 3.8416
8 A 418.5695 0.3590
9 A 478.8933 19.7179
10 A 504.3699 7.7405
11 A 595.1303 31.6935
12 A 610.6271 58.1824
13 A 653.0713 0.7261
14 A 713.2147 29.5401
15 A 724.5848 31.1463
16 A 766.0750 64.9075
17 A 832.1285 2.3260
18 A 855.1526 6.3976
19 A 865.4474 1.9228
20 A 977.0516 0.0934
21 A 992.1474 0.7421
22 A 1019.1761 1.3233
23 A 1040.3972 7.2594
24 A 1074.4712 15.3550
25 A 1120.7393 128.1984
26 A 1149.1971 1.3700
27 A 1204.4131 194.5678
28 A 1229.8729 87.7456
29 A 1240.6237 1.4470
30 A 1348.3072 4.5347
31 A 1359.4618 1.1438
32 A 1395.2135 131.8321
33 A 1441.8175 0.0668
34 A 1455.9485 16.1753
35 A 1517.4236 6.2080
36 A 1520.2594 11.0936
37 A 1561.5770 1.6701
38 A 1627.8054 5.3684
39 A 1671.3555 57.2289
40 A 1819.0450 319.0730
41 A 3043.3711 23.2643
42 A 3101.5393 19.1389
43 A 3129.3195 14.7282
44 A 3184.9813 18.8110
45 A 3186.0067 11.9968
46 A 3225.5016 3.3906
47 A 3229.6826 2.8427
48 A 3700.7555 73.1752
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

The theorems and results in mathematical physics are not theorems and results about Nature, but about our description of it. --Gerard 't Hooft