WebMO Job Summary

567371: 6. Acetaminophen (C8H9O2N), Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N M062X/cc-pVTZ OPT FREQ Geom=Connectivity
Stoichiometry C8H9NO2
Symmetry C1
Basis CC-pVTZ
RM062X Energy -515.468279577 Hartree
ZPE 0.160515 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -515.297447 Hartree
Enthalpy -515.296503 Hartree
Free Energy -515.344378 Hartree
Cv 38.530 cal/mol-K
Entropy 100.761 cal/mol-K
Dipole Moment 4.7712 Debye
Server chem344 (2213792)
CPU time 50038 sec

Geometry Sequence Energies

Step Energy  
0 -515.461383612  
1 -515.467673065  
2 -515.467841288  
3 -515.468026603  
4 -515.468181883  
5 -515.468204136  
6 -515.468219254  
7 -515.468252458  
8 -515.468270605  
9 -515.468277979  
10 -515.468278956  
11 -515.468279416  
12 -515.468279577  
13 -515.468279577  
14 -515.468279577  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 3.64350 0.12153407809
b 0.54999 0.01834569167
c 0.47932 0.01598839421

Partial Charges

Atom Symbol Charge
1 C -0.370697  
2 C 0.290403  
3 N -0.275631  
4 C 0.173480  
5 C -0.162380  
6 C -0.195132  
7 C 0.218558  
8 C -0.146189  
9 C -0.126681  
10 H 0.162225  
11 H 0.122319  
12 O -0.346432  
13 H 0.253862  
14 H 0.087702  
15 H 0.088386  
16 H 0.209452  
17 O -0.368353  
18 H 0.111139  
19 H 0.141696  
20 H 0.132274  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 37.0455 1.6441
2 A 64.8757 3.1358
3 A 103.5291 1.0734
4 A 161.3966 3.6278
5 A 180.1255 0.2150
6 A 285.1175 103.7365
7 A 318.0082 6.1301
8 A 323.7510 0.9470
9 A 386.1821 1.1121
10 A 426.5225 1.1835
11 A 431.8059 8.9628
12 A 514.7295 24.4434
13 A 526.6619 20.5038
14 A 531.7205 55.1018
15 A 619.1685 3.2761
16 A 642.3928 0.8278
17 A 666.8253 2.9692
18 A 737.7091 0.0637
19 A 809.8852 21.0039
20 A 824.9873 22.2310
21 A 875.8280 49.1870
22 A 879.4658 5.5930
23 A 945.0333 0.1811
24 A 984.4161 7.8345
25 A 1006.8728 0.6368
26 A 1016.9800 25.0751
27 A 1038.6875 4.8177
28 A 1062.6470 4.5624
29 A 1142.6182 12.8875
30 A 1190.5465 145.8695
31 A 1203.5167 33.4682
32 A 1265.1494 6.8348
33 A 1276.1655 108.4907
34 A 1316.4984 129.7421
35 A 1346.6283 26.5781
36 A 1363.5164 61.0427
37 A 1398.5567 31.9034
38 A 1471.8493 165.3074
39 A 1484.3746 46.4674
40 A 1493.6564 10.1964
41 A 1565.3549 38.3030
42 A 1580.6812 553.4499
43 A 1678.4730 26.4048
44 A 1708.2733 2.2313
45 A 1815.1240 259.1906
46 A 3068.0512 3.1463
47 A 3135.9572 4.9213
48 A 3169.3283 14.3823
49 A 3185.3042 5.8852
50 A 3189.0264 2.1824
51 A 3203.2226 1.9224
52 A 3256.6609 10.0188
53 A 3654.0519 27.6474
54 A 3893.1924 86.1742
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

SCIENCE SANS CONSCIENCE N'EST QUE RUINE DE L'AME. -- RABELAIS