WebMO Job Summary

200503: Styrene, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N M062X/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C8H8
Symmetry C1
Basis 6-31G(d)
RM062X Energy -309.4996851 Hartree
ZPE 0.135033 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -309.357949 Hartree
Enthalpy -309.357004 Hartree
Free Energy -309.395944 Hartree
Cv 25.758 cal/mol-K
Entropy 81.955 cal/mol-K
Dipole Moment 0.1341 Debye
Server batch (202892)
CPU time 1224.6 sec

Geometry Sequence Energies

Step Energy  
0 -309.499230217  
1 -309.499533519  
2 -309.499587857  
3 -309.499673089  
4 -309.499683828  
5 -309.499685100  
6 -309.499685100  
7 -309.499685100  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.18012 0.17279020408
b 1.55070 0.05172578424
c 1.19712 0.03993162496

Partial Charges

Atom Symbol Charge
1 C -0.161903  
2 C -0.163127  
3 C -0.164133  
4 C -0.195606  
5 C 0.109155  
6 C -0.210842  
7 H 0.160454  
8 C -0.126794  
9 C -0.383141  
10 H 0.166684  
11 H 0.161450  
12 H 0.156991  
13 H 0.159360  
14 H 0.163796  
15 H 0.163510  
16 H 0.164146  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 51.3286 0.0620
2 A 208.5814 1.5952
3 A 246.6557 0.5326
4 A 414.4619 0.1216
5 A 437.7373 2.4342
6 A 462.6203 3.8631
7 A 558.1941 4.5478
8 A 630.6278 0.0230
9 A 663.4095 0.1196
10 A 719.1257 31.9700
11 A 796.2095 1.4082
12 A 807.6957 34.4122
13 A 871.0691 0.1889
14 A 944.8420 4.2694
15 A 957.2936 40.2519
16 A 991.0356 0.0670
17 A 1016.6883 0.1415
18 A 1019.5358 0.2878
19 A 1047.5238 11.7925
20 A 1050.4815 7.5454
21 A 1078.6132 0.4018
22 A 1132.0836 3.4520
23 A 1187.6360 0.0944
24 A 1219.2736 0.0710
25 A 1250.1232 1.6749
26 A 1334.4969 2.9874
27 A 1363.7649 0.6481
28 A 1373.1088 1.2724
29 A 1478.0944 5.8119
30 A 1510.3784 5.3989
31 A 1561.1247 10.8114
32 A 1676.9784 2.3828
33 A 1705.1715 2.0287
34 A 1751.6973 5.9710
35 A 3188.1494 11.4891
36 A 3198.2855 0.4638
37 A 3201.4074 8.2017
38 A 3209.3789 0.5574
39 A 3217.8509 9.7454
40 A 3225.8421 24.1044
41 A 3234.1415 9.4513
42 A 3279.9581 10.7813
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

SCIENCE IS A VERY HUMAN FORM OF KNOWLEDGE. WE ARE ALWAYS AT THE BRINK OF THE KNOWN, WE ALWAYS FEEL FORWARD FOR WHAT IS HOPED. EVERY JUDGEMENT IN SCIENCE STANDS ON THE EDGE OF ERROR, AND IS PERSONAL. SCIENCE IS A TRIBUTE TO WHAT WE CAN KNOW ALTHOUGH WE ARE FALLIBLE. -- J. BRONOWSKI