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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: MP3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-214.435844
Energy at 298.15K 
HF Energy-213.919944
Nuclear repulsion energy79.001359
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 MP3/6-31+G**
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 3944 3670 50.19      
2 A 3262 3036 29.47      
3 A 3161 2941 53.80      
4 A 1595 1484 3.73      
5 A 1492 1389 50.79      
6 A 1427 1328 15.40      
7 A 1297 1207 7.07      
8 A 1186 1103 165.01      
9 A 1101 1024 122.98      
10 A 1048 976 118.92      
11 A 551 513 45.07      
12 A 393 366 138.05      

Unscaled Zero Point Vibrational Energy (zpe) 10228.2 cm-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 9517.3 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 MP3/6-31+G**
ABC
1.51172 0.34265 0.30189

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.013 0.517 0.049
F2 1.133 -0.312 -0.028
O3 -1.145 -0.216 -0.116
H4 0.070 1.009 1.019
H5 0.070 1.224 -0.771
H6 -1.257 -0.803 0.637

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39521.38041.08951.08431.9241
F21.39522.28211.99262.01102.5292
O31.38042.28212.06491.99460.9617
H41.08951.99262.06491.80282.2783
H51.08432.01101.99461.80282.8025
H61.92412.52920.96172.27832.8025

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.175 F2 C1 O3 110.614
F2 C1 H4 105.978 F2 C1 H5 107.739
O3 C1 H4 112.921 O3 C1 H5 107.438
H4 C1 H5 112.062
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability