WebMO Job Summary

359145: Cyclohexane (C6H12), Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N MP2/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C6H12
Symmetry D3D
Basis 6-31G(d)
RHF Energy -234.207168771 Hartree
MP2 Energy -234.99243125797 Hartree
ZPE 0.175016 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -234.811848 Hartree
Enthalpy -234.810904 Hartree
Free Energy -234.844400 Hartree
Cv 21.989 cal/mol-K
Entropy 70.498 cal/mol-K
Dipole Moment 0.0000 Debye
Server batch (368864)
CPU time 324.9 sec

Geometry Sequence Energies

Step Energy  
0 -234.204100703  
1 -234.207142049  
2 -234.207233956  
3 -234.207168771  
4 -234.207168771  
5 -234.207168771  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 4.32745 0.14434819438
b 4.32745 0.14434819438
c 2.47524 0.08256511910

Partial Charges

Atom Symbol Charge
1 C -0.309540  
2 C -0.309540  
3 C -0.309540  
4 C -0.309540  
5 C -0.309540  
6 C -0.309540  
7 H 0.159830  
8 H 0.149710  
9 H 0.149710  
10 H 0.159830  
11 H 0.149710  
12 H 0.159830  
13 H 0.149710  
14 H 0.159830  
15 H 0.149710  
16 H 0.159830  
17 H 0.149710  
18 H 0.159830  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 EU 243.2580 0.0139
2 EU 243.2580 0.0139
3 A1G 396.6800 0.0000
4 EG 435.5547 0.0000
5 EG 435.5547 0.0000
6 A2U 536.0899 0.5115
7 EG 819.0724 0.0000
8 EG 819.0724 0.0000
9 A1G 838.9254 0.0000
10 EU 903.3814 2.1202
11 EU 903.3814 2.1202
12 EU 946.3699 2.1115
13 EU 946.3699 2.1115
14 A2U 1070.5583 2.1767
15 EG 1078.3804 0.0000
16 EG 1078.3804 0.0000
17 A2G 1099.7311 0.0000
18 A1U 1150.1484 0.0000
19 A1U 1167.1684 0.0000
20 A1G 1225.3363 0.0000
21 EU 1324.1937 2.3863
22 EU 1324.1937 2.3863
23 EG 1332.6131 0.0000
24 EG 1332.6131 0.0000
25 A2G 1382.3368 0.0000
26 A1U 1423.4537 0.0000
27 EU 1426.0950 0.5010
28 EU 1426.0950 0.5010
29 EG 1429.4016 0.0000
30 EG 1429.4016 0.0000
31 EG 1544.4682 0.0000
32 EG 1544.4682 0.0000
33 EU 1551.0986 4.3073
34 EU 1551.0986 4.3073
35 A2U 1557.3156 16.0198
36 A1G 1572.0662 0.0000
37 EU 3081.9063 40.5591
38 EU 3081.9063 40.5591
39 EG 3083.6259 0.0000
40 EG 3083.6259 0.0000
41 A1G 3084.1531 0.0000
42 A2U 3084.1782 50.0418
43 EU 3134.9406 72.0894
44 EU 3134.9406 72.0894
45 A1G 3134.9884 0.0000
46 EG 3141.2511 0.0000
47 EG 3141.2511 0.0000
48 A2U 3148.9066 113.8499
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

In the race for quality, there is no finish line. -- David T. Kearns