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All results from a given calculation for CH3OH (Methyl alcohol)

using model chemistry: MP2=FULL/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-311+G(3df,2p)
 hartrees
Energy at 0K-115.558654
Energy at 298.15K 
HF Energy-115.089025
Nuclear repulsion energy40.464111
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-311+G(3df,2p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3907 3683 42.44 63.33 0.19 0.32
2 A' 3201 3018 18.76 53.69 0.56 0.72
3 A' 3071 2895 54.30 142.56 0.02 0.04
4 A' 1542 1454 5.52 5.59 0.75 0.86
5 A' 1505 1418 3.24 0.59 0.31 0.47
6 A' 1378 1299 21.27 1.21 0.63 0.77
7 A' 1102 1039 7.99 7.66 0.21 0.35
8 A' 1073 1012 113.84 1.05 0.14 0.25
9 A" 3141 2961 40.35 57.69 0.75 0.86
10 A" 1532 1445 3.43 5.19 0.75 0.86
11 A" 1198 1129 0.41 1.18 0.75 0.86
12 A" 294 277 111.01 0.61 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11471.9 cm-1
Scaled (by 0.9427) Zero Point Vibrational Energy (zpe) 10814.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-311+G(3df,2p)
ABC
4.32012 0.83346 0.80445

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311+G(3df,2p)

Point Group is Cs

Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability