WebMO Job Summary

127618: C8H8 styrene Cs, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ Geom=Connectivity
Method B3LYP
Stoichiometry C8H8
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -309.73927855 Hartree
ZPE 0.132732 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -309.599734 Hartree
Enthalpy -309.598790 Hartree
Free Energy -309.638213 Hartree
Cv 26.154 cal/mol-K
Entropy 82.973 cal/mol-K
Dipole Moment 0.2122 Debye
Server class (128415)
CPU time 2462.1 sec

Geometry Sequence Energies

Step Energy (au)  
0 -309.726862779  
1 -309.738678344  
2 -309.739232875  
3 -309.739277339  
4 -309.739278550  
5 -309.739278550  
6 -309.739278550  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.21648 0.17400304313
b 1.54415 0.05150729976
c 1.19146 0.03974282769

Partial Charges

Atom Symbol Charge
1 C -0.184207  
2 C -0.075761  
3 C -0.176786  
4 C -0.545863  
5 C 0.980203  
6 C -0.169573  
7 H 0.083670  
8 C -0.192033  
9 C -0.313967  
10 H 0.097911  
11 H 0.087757  
12 H 0.079463  
13 H 0.077320  
14 H 0.083716  
15 H 0.084109  
16 H 0.084042  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A" 35.1833 0.0010
2 A" 203.7023 2.1227
3 A' 235.9903 0.4816
4 A" 410.7266 0.2863
5 A" 445.2769 10.1847
6 A' 449.0880 0.1175
7 A' 563.2243 5.5381
8 A' 636.6649 0.0315
9 A" 653.9905 0.0074
10 A" 706.2407 44.6114
11 A' 788.4543 0.0904
12 A" 793.6245 35.0335
13 A" 847.9746 0.3824
14 A" 926.9952 1.5909
15 A" 932.8002 43.2077
16 A" 975.3730 0.0104
17 A" 992.6104 0.1595
18 A' 1017.7532 0.3906
19 A" 1024.9976 15.8706
20 A' 1043.4395 5.6288
21 A' 1056.8388 0.2107
22 A' 1111.1903 4.9562
23 A' 1183.6473 0.2167
24 A' 1206.0335 0.1016
25 A' 1225.0709 1.7760
26 A' 1318.0476 2.7677
27 A' 1345.8264 0.6440
28 A' 1367.3487 2.2019
29 A' 1456.4961 5.5073
30 A' 1487.5174 3.6032
31 A' 1532.0873 9.2696
32 A' 1614.5939 3.2240
33 A' 1640.0782 1.3379
34 A' 1684.6929 17.1747
35 A' 3127.5241 12.4980
36 A' 3142.1764 2.7980
37 A' 3155.4460 7.1747
38 A' 3162.1437 0.0986
39 A' 3171.7739 14.0341
40 A' 3180.4602 25.7480
41 A' 3188.0660 10.2784
42 A' 3221.2708 10.8558
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

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