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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: MP3=FULL/6-31G(2df,p)

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=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-214.565597
Energy at 298.15K 
HF Energy-213.920847
Nuclear repulsion energy79.920579
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=FULL/6-31G(2df,p)
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 3943 3943 44.67      
2 A 3196 3196 38.43      
3 A 3108 3108 56.00      
4 A 1583 1583 1.52      
5 A 1514 1514 44.83      
6 A 1451 1451 22.40      
7 A 1327 1327 8.66      
8 A 1201 1201 161.07      
9 A 1144 1144 118.27      
10 A 1089 1089 51.48      
11 A 561 561 30.75      
12 A 383 383 115.36      

Unscaled Zero Point Vibrational Energy (zpe) 10250.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10250.2 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=FULL/6-31G(2df,p)
ABC
1.54999 0.35072 0.30960

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.026 0.502 0.047
F2 1.115 -0.311 -0.027
O3 -1.136 -0.210 -0.116
H4 0.071 1.016 1.011
H5 0.074 1.222 -0.768
H6 -1.251 -0.772 0.648

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.36101.37301.09271.08771.9023
F21.36102.25491.98141.99502.5037
O31.37302.25492.05651.98470.9561
H41.09271.98142.05651.79022.2529
H51.08771.99501.98471.79022.7818
H61.90232.50370.95612.25292.7818

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.187 F2 C1 O3 111.127
F2 C1 H4 107.204 F2 C1 H5 108.603
O3 C1 H4 112.540 O3 C1 H5 106.954
H4 C1 H5 110.376
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability