WebMO Job Summary

200514: Acetone, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N MP2/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C3H6O
Symmetry C2V
Basis 6-31G(d)
RHF Energy -191.959714453 Hartree
MP2 Energy -192.52390492991 Hartree
ZPE 0.085937 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -192.432662 Hartree
Enthalpy -192.431718 Hartree
Free Energy -192.465403 Hartree
Cv 16.474 cal/mol-K
Entropy 70.897 cal/mol-K
Dipole Moment 3.3228 Debye
Server batch (202903)
CPU time 48.1 sec

Geometry Sequence Energies

Step Energy  
0 -191.957895242  
1 -191.959901683  
2 -191.959815430  
3 -191.959714453  
4 -191.959714453  
5 -191.959714453  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 10.03321 0.33467186156
b 8.52972 0.28452083341
c 4.88973 0.16310383632

Partial Charges

Atom Symbol Charge
1 C -0.574497  
2 C 0.530320  
3 C -0.574497  
4 H 0.210674  
5 H 0.183746  
6 H 0.183746  
7 O -0.537658  
8 H 0.183746  
9 H 0.183746  
10 H 0.210674  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A2 64.0908 0.0000
2 B1 142.8595 0.0267
3 A1 384.7912 0.9984
4 B1 491.4517 0.3346
5 B2 537.3195 15.2111
6 A1 814.7191 0.7902
7 A2 922.5268 0.0000
8 B2 927.7014 3.6338
9 A1 1115.0539 0.1134
10 B1 1155.7373 2.9763
11 B2 1285.9241 60.9980
12 A1 1442.8699 14.0843
13 B2 1447.9983 67.4644
14 B2 1528.2535 0.5970
15 A2 1528.3641 0.0000
16 A1 1534.2374 24.9605
17 B1 1548.8785 22.2611
18 A1 1792.2156 89.7403
19 B2 3103.9866 1.1021
20 A1 3108.7019 4.6764
21 A2 3183.7945 0.0000
22 B1 3189.4866 14.5587
23 B2 3235.2183 6.9621
24 A1 3235.9618 4.9926
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

THE DIFFICULTY IN SCIENCE IS OFTEN NOT SO MUCH HOW TO MAKE A DISCOVERY BUT RATHER TO KNOW ONE HAS MADE IT. -- J. D. BERNAL