WebMO Job Summary

377259: Styrene, Optimize + Vib Freq - Gaussian

Calculated Quantities

Expand all

Overview

Quantity Value
Route #N MP2/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C8H8
Symmetry C1
Basis 6-31G(d)
RHF Energy -307.583172262 Hartree
MP2 Energy -308.59343877405 Hartree
ZPE 0.133844 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -308.452671 Hartree
Enthalpy -308.451726 Hartree
Free Energy -308.490697 Hartree
Cv 26.868 cal/mol-K
Entropy 82.021 cal/mol-K
Dipole Moment 0.1153 Debye
Server batch (388077)
CPU time 5486.9 sec

Geometry Sequence Energies

Step Energy  
0 -307.584230076  
1 -307.583204039  
2 -307.583196179  
3 -307.583019411  
4 -307.583143680  
5 -307.583172262  
6 -307.583172262  
7 -307.583172262  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.10685 0.17034617996
b 1.54931 0.05167941883
c 1.20244 0.04010908106

Partial Charges

Atom Symbol Charge
1 C -0.197097  
2 C -0.204692  
3 C -0.198060  
4 C -0.218183  
5 C 0.026829  
6 C -0.224255  
7 H 0.202221  
8 C -0.150930  
9 C -0.402220  
10 H 0.182037  
11 H 0.181037  
12 H 0.191559  
13 H 0.206000  
14 H 0.201870  
15 H 0.201628  
16 H 0.202256  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 82.5073 0.1319
2 A 191.9208 0.9730
3 A 234.7864 0.9865
4 A 396.8028 0.1170
5 A 409.4076 1.7437
6 A 462.3986 3.8460
7 A 494.1101 0.1801
8 A 569.4040 3.7586
9 A 633.0651 0.0547
10 A 678.5511 8.9998
11 A 742.9687 67.3445
12 A 798.2178 0.1354
13 A 831.5808 0.0857
14 A 861.9560 0.3271
15 A 884.5560 0.0727
16 A 890.8112 0.2600
17 A 917.2977 38.2392
18 A 1020.9924 9.3207
19 A 1024.2314 12.2009
20 A 1056.9981 5.7521
21 A 1076.3123 0.2419
22 A 1132.4748 3.6253
23 A 1215.3557 0.0310
24 A 1234.5508 0.0922
25 A 1259.5347 1.7871
26 A 1346.9653 1.5882
27 A 1375.7442 1.4616
28 A 1461.8451 2.5856
29 A 1490.2593 4.9586
30 A 1509.5999 3.3753
31 A 1556.1564 11.5245
32 A 1651.1255 1.9970
33 A 1677.8339 1.7099
34 A 1714.9189 3.3501
35 A 3197.4590 11.5492
36 A 3211.2168 7.4777
37 A 3216.9041 1.1475
38 A 3220.2057 1.6248
39 A 3229.0186 7.8912
40 A 3236.3946 26.4065
41 A 3246.0478 13.3515
42 A 3308.1126 11.5387
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

Statistics are no substitute for judgment. -- Henry Clay