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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: TPSSh/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 TPSSh/6-311+G(3df,2p)
 hartrees
Energy at 0K-215.051019
Energy at 298.15K 
HF Energy-215.051019
Nuclear repulsion energy78.921391
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 TPSSh/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 3795 3795 38.64 73.06 0.21 0.35
2 A 3121 3121 29.10 64.70 0.49 0.66
3 A 3030 3030 56.21 110.84 0.11 0.19
4 A 1534 1534 1.48 4.12 0.75 0.86
5 A 1437 1437 24.20 1.75 0.75 0.86
6 A 1393 1393 14.25 2.51 0.56 0.72
7 A 1259 1259 7.49 3.34 0.60 0.75
8 A 1127 1127 114.04 5.37 0.13 0.23
9 A 1057 1057 107.58 0.55 0.33 0.49
10 A 979 979 176.69 3.94 0.46 0.63
11 A 531 531 27.77 1.20 0.48 0.65
12 A 384 384 110.31 1.84 0.74 0.85

Unscaled Zero Point Vibrational Energy (zpe) 9823.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9823.0 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 TPSSh/6-311+G(3df,2p)
ABC
1.51838 0.34088 0.30140

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.013 0.513 0.047
F2 1.137 -0.311 -0.025
O3 -1.144 -0.219 -0.120
H4 0.066 1.011 1.020
H5 0.072 1.219 -0.780
H6 -1.293 -0.761 0.664

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39561.37921.09351.08851.9259
F21.39562.28461.99582.01112.5650
O31.37922.28462.06771.99500.9646
H41.09351.99582.06771.81132.2614
H51.08852.01111.99501.81132.8046
H61.92592.56500.96462.26142.8046

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.230 F2 C1 O3 110.835
F2 C1 H4 105.967 F2 C1 H5 107.460
O3 C1 H4 112.971 O3 C1 H5 107.297
H4 C1 H5 112.216
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.656      
2 F -0.439      
3 O -0.551      
4 H 0.072      
5 H 0.073      
6 H 0.190      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.816 0.870 1.449 1.877
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.475 0.121 -0.037
y 0.121 3.150 -0.047
z -0.037 -0.047 2.949


<r2> (average value of r2) Å2
<r2> 42.799
(<r2>)1/2 6.542