WebMO Job Summary

199556: C8H6 phenyl acetylene, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ
Method B3LYP
Stoichiometry C8H6
Symmetry C2V
Basis 6-311+G(2d,p)
RB3LYP Energy -308.485364002 Hartree
ZPE 0.108972 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -308.369937 Hartree
Enthalpy -308.368993 Hartree
Free Energy -308.406173 Hartree
Cv 25.296 cal/mol-K
Entropy 78.252 cal/mol-K
Dipole Moment 0.7403 Debye
Server class (200610)
CPU time 1218 sec

Geometry Sequence Energies

Step Energy (au)  
0 -308.472707556  
1 -308.485084349  
2 -308.485351944  
3 -308.485364002  
4 -308.485364002  
5 -308.485364002  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.71779 0.19072494479
b 1.53473 0.05119308238
c 1.20996 0.04035992126

Partial Charges

Atom Symbol Charge
1 C -0.098063  
2 C -0.079240  
3 C -0.098063  
4 C -0.400687  
5 C 0.436783  
6 C -0.400687  
7 H 0.098136  
8 C 0.299146  
9 C -0.261536  
10 H 0.142268  
11 H 0.098136  
12 H 0.088156  
13 H 0.087493  
14 H 0.088156  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 B1 139.0665 1.9069
2 B2 160.9696 1.3996
3 B1 364.6273 4.2386
4 A2 410.8277 0.0000
5 A1 473.0993 0.2679
6 B2 537.1211 5.1195
7 B1 549.7614 4.0294
8 B1 621.8120 50.8594
9 B2 638.0412 1.3380
10 B2 676.4127 43.2925
11 B1 703.5815 35.5783
12 B1 773.3435 46.0141
13 A1 775.4048 2.6848
14 A2 852.7768 0.0000
15 B1 934.2927 4.2342
16 A2 979.9337 0.0000
17 B1 998.6241 0.1101
18 A1 1017.7796 0.0362
19 A1 1048.4352 4.1064
20 B2 1100.9327 5.2188
21 B2 1184.8668 0.0469
22 A1 1201.5964 0.0383
23 A1 1218.7627 1.2863
24 B2 1307.0390 0.5233
25 B2 1357.3268 0.2793
26 B2 1477.4964 4.3137
27 A1 1525.6378 13.9370
28 B2 1608.3824 1.3662
29 A1 1638.0162 1.9737
30 A1 2193.8609 11.2086
31 A1 3163.4991 0.2425
32 B2 3172.3058 5.0787
33 A1 3182.4704 14.4728
34 B2 3190.4263 14.7655
35 A1 3194.0247 3.3883
36 A1 3460.5410 97.2085
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

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