WebMO Job Summary

611589: C5H12O 3-methyl-2-butanol, 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
Stoichiometry C5H12O
Symmetry C1
Basis 6-311+G(2d,p)
RB3LYP Energy -273.077304032 Hartree
ZPE 0.163798 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -272.905404 Hartree
Enthalpy -272.904460 Hartree
Free Energy -272.944923 Hartree
Cv 29.483 cal/mol-K
Entropy 85.162 cal/mol-K
Dipole Moment 1.5595 Debye
Server batch (624870)
CPU time 6716.8 sec

Geometry Sequence Energies

Step Energy  
0 -273.076143654  
1 -273.077056741  
2 -273.077252966  
3 -273.077292554  
4 -273.077302879  
5 -273.077303609  
6 -273.077303804  
7 -273.077303967  
8 -273.077304032  
9 -273.077304032  
10 -273.077304032  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 4.37145 0.14581587640
b 2.96928 0.09904451966
c 1.92240 0.06412436166

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 78.1439 1.8353
2 A 206.9346 0.3246
3 A 223.5825 0.0633
4 A 231.7769 1.9096
5 A 258.0820 107.2581
6 A 278.2587 2.0061
7 A 359.2007 2.1567
8 A 366.3252 2.8109
9 A 412.1513 1.0033
10 A 458.0259 8.9676
11 A 523.9892 2.9309
12 A 782.9368 1.6500
13 A 883.9522 10.5920
14 A 933.7863 8.9805
15 A 939.4418 12.7015
16 A 966.0020 2.0192
17 A 993.8648 3.6670
18 A 1058.8929 19.3131
19 A 1091.2217 69.2327
20 A 1142.4634 6.4805
21 A 1176.7602 12.7668
22 A 1191.0448 3.3952
23 A 1268.1249 26.7795
24 A 1336.8578 9.5837
25 A 1346.3191 4.7015
26 A 1367.9075 4.5573
27 A 1401.2482 2.5754
28 A 1409.4047 3.4675
29 A 1409.8526 16.6996
30 A 1426.7358 7.1585
31 A 1489.5646 4.7167
32 A 1489.9981 3.3648
33 A 1495.8752 3.5851
34 A 1500.0532 12.7558
35 A 1507.2850 3.7375
36 A 1518.7461 8.4343
37 A 2947.8221 37.7160
38 A 3001.5120 10.5465
39 A 3015.3545 20.1363
40 A 3019.6825 45.5962
41 A 3022.0649 29.5283
42 A 3070.0590 9.7535
43 A 3075.2275 11.2607
44 A 3078.8842 86.6816
45 A 3092.2510 35.8051
46 A 3103.3718 25.1447
47 A 3117.2426 15.7613
48 A 3830.8024 20.9606
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

GETTING A SIMPLE ANSWER FROM A PROFESSOR IS LIKE GETTING A THIMBLE OF WATER FROM A FIRE HYDRANT. -- PROF. LEN SHAPIRO, NDSU