WebMO Job Summary

556255: C9H10O2 ethyl benzoate, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C9H10O2
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -499.447760685 Hartree
ZPE 0.172516 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -499.265147 Hartree
Enthalpy -499.264203 Hartree
Free Energy -499.311878 Hartree
Cv 37.265 cal/mol-K
Entropy 100.340 cal/mol-K
Dipole Moment 1.9920 Debye
Server batch (569318)
CPU time 1941.8 sec

Geometry Sequence Energies

Step Energy  
0 -499.414054722  
1 -499.444473789  
2 -499.447589154  
3 -499.447746379  
4 -499.447760112  
5 -499.447760685  
6 -499.447760685  
7 -499.447760685  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 2.75442 0.09187756151
b 0.60491 0.02017762568
c 0.49908 0.01664751686

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A" 40.2358 0.2529
2 A" 76.5959 1.3362
3 A" 101.1513 0.8908
4 A' 112.5971 1.0950
5 A" 191.3456 1.1383
6 A' 266.8602 5.3545
7 A" 269.6233 0.8171
8 A' 329.5383 3.9967
9 A' 392.6229 9.5588
10 A" 417.3700 0.0003
11 A" 456.0961 0.0044
12 A' 498.9719 1.7651
13 A' 632.5013 0.5244
14 A' 689.5263 6.5088
15 A" 699.3834 0.4078
16 A" 721.3091 73.4007
17 A" 810.0207 1.4218
18 A" 820.6061 1.4132
19 A' 864.8732 5.4555
20 A" 869.0296 0.0393
21 A' 901.2849 3.1948
22 A" 955.5193 1.2813
23 A" 984.5379 0.0970
24 A" 1008.5356 0.1217
25 A' 1020.1266 2.4249
26 A' 1047.3611 3.1802
27 A' 1058.6058 34.5850
28 A' 1108.8591 29.1910
29 A' 1144.1776 84.7081
30 A' 1153.5392 85.4499
31 A" 1192.7575 4.2455
32 A' 1193.9007 0.2189
33 A' 1207.6184 41.4153
34 A' 1304.0241 578.3090
35 A" 1305.9492 0.5206
36 A' 1351.7240 19.7906
37 A' 1367.0463 2.9119
38 A' 1415.8600 8.7629
39 A' 1450.8252 7.8488
40 A' 1497.4723 15.2764
41 A" 1517.0570 5.4681
42 A' 1527.0073 2.6071
43 A' 1541.0335 2.2683
44 A' 1547.0112 2.8796
45 A' 1641.9664 4.7449
46 A' 1662.1793 13.0442
47 A' 1796.3540 221.9157
48 A' 3060.5879 17.0704
49 A' 3072.7927 17.9341
50 A" 3110.4521 5.9497
51 A' 3131.4591 27.0807
52 A" 3140.1834 40.6276
53 A' 3184.9102 0.2715
54 A' 3196.8733 16.7475
55 A' 3207.5435 25.4893
56 A' 3226.2313 5.8106
57 A' 3232.3132 3.8514
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

KNOWLEDGE IS EXPERIMENT'S DAUGHTER. -- LEONARDO DA VINCI, IN "PENSIERI" CA. 1492