WebMO Job Summary

514256: C6H12O2 n-butyl acetate (180°), Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C6H12O2
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -386.322862752 Hartree
ZPE 0.175975 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -386.136883 Hartree
Enthalpy -386.135939 Hartree
Free Energy -386.183132 Hartree
Cv 33.996 cal/mol-K
Entropy 99.326 cal/mol-K
Dipole Moment 4.4480 Debye
Server batch (527296)
CPU time 1038.7 sec

Geometry Sequence Energies

Step Energy  
0 -386.310958141  
1 -386.320382678  
2 -386.322660469  
3 -386.322846868  
4 -386.322862752  
5 -386.322862752  
6 -386.322862752  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 6.64278 0.22157929003
b 0.70840 0.02362968050
c 0.65314 0.02178640531

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A" 36.0712 0.1935
2 A" 66.6471 1.2560
3 A' 103.9953 2.3840
4 A" 114.5893 0.0076
5 A" 157.9828 1.3322
6 A" 168.3224 0.0332
7 A' 251.0905 0.2261
8 A" 251.5585 0.0871
9 A' 323.5576 2.7727
10 A' 415.2267 0.3825
11 A' 513.5579 1.4347
12 A" 574.8234 6.0849
13 A' 597.0288 16.9336
14 A" 753.6247 3.0922
15 A" 824.5273 0.3128
16 A' 826.3071 3.7714
17 A' 921.4360 2.6784
18 A" 965.0891 0.0723
19 A' 1015.7413 40.1421
20 A' 1041.7843 8.0622
21 A" 1069.6460 6.9687
22 A' 1079.3070 15.4889
23 A' 1088.1159 75.4573
24 A' 1151.9383 12.5803
25 A" 1196.6935 1.8336
26 A" 1264.5502 0.4108
27 A' 1272.0530 454.1408
28 A' 1310.3923 6.1005
29 A" 1336.5862 0.1665
30 A" 1342.2713 0.1085
31 A' 1405.3180 1.5251
32 A' 1421.6383 48.9532
33 A' 1441.1306 7.7376
34 A' 1445.7881 6.1294
35 A' 1498.0717 14.0896
36 A" 1515.7530 11.6486
37 A' 1519.2755 0.2788
38 A' 1525.3795 0.5769
39 A" 1529.9784 6.2798
40 A' 1537.2077 4.3367
41 A' 1547.6689 2.2511
42 A' 1854.3686 338.1799
43 A' 3023.3114 2.6042
44 A' 3029.1524 42.2570
45 A' 3045.6264 19.8060
46 A" 3052.1586 11.4757
47 A' 3052.7674 44.2134
48 A' 3063.2832 7.4991
49 A" 3066.8707 9.2172
50 A" 3098.5247 27.7409
51 A" 3113.2312 70.4011
52 A' 3117.2809 37.9905
53 A" 3122.3959 14.2884
54 A' 3183.3829 7.2968
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

NOTHING MAKES A PERSON MORE PRODUCTIVE THAN THE LAST MINUTE.