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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: CCD/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 CCD/6-311+G(3df,2p)
 hartrees
Energy at 0K-214.665827
Energy at 298.15K 
HF Energy-213.991059
Nuclear repulsion energy79.646242
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 CCD/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 3927 3704 54.54      
2 A 3176 2995 25.95      
3 A 3089 2913 49.81      
4 A 1570 1481 1.41      
5 A 1486 1401 30.99      
6 A 1428 1347 19.79      
7 A 1306 1232 8.64      
8 A 1184 1116 154.13      
9 A 1108 1045 146.20      
10 A 1067 1006 81.66      
11 A 557 526 27.98      
12 A 375 353 119.50      

Unscaled Zero Point Vibrational Energy (zpe) 10135.3 cm-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 9558.6 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 CCD/6-311+G(3df,2p)
ABC
1.53735 0.34838 0.30755

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.021 0.508 0.047
F2 1.121 -0.312 -0.026
O3 -1.136 -0.213 -0.118
H4 0.070 1.008 1.015
H5 0.080 1.220 -0.772
H6 -1.277 -0.764 0.651

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.37361.37291.09131.08671.9153
F21.37362.26041.98251.99682.5322
O31.37292.26042.05671.98960.9568
H41.09131.98252.05671.80012.2558
H51.08671.99681.98961.80012.7935
H61.91532.53220.95682.25582.7935

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.294 F2 C1 O3 110.777
F2 C1 H4 106.525 F2 C1 H5 107.943
O3 C1 H4 112.653 O3 C1 H5 107.406
H4 C1 H5 111.473
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability