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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: TPSSh/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-215.058744
Energy at 298.15K 
HF Energy-215.058744
Nuclear repulsion energy78.800561
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/daug-cc-pVTZ
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 3774 3774 39.14 79.06 0.19 0.32
2 A 3122 3122 28.41 65.53 0.48 0.65
3 A 3031 3031 55.37 119.14 0.10 0.17
4 A 1531 1531 1.56 3.79 0.74 0.85
5 A 1433 1433 25.54 1.60 0.72 0.84
6 A 1393 1393 13.93 2.61 0.44 0.61
7 A 1255 1255 7.53 3.23 0.56 0.72
8 A 1123 1123 113.09 5.78 0.12 0.21
9 A 1054 1054 106.64 0.55 0.22 0.37
10 A 976 976 179.68 4.00 0.43 0.60
11 A 529 529 25.87 1.14 0.48 0.65
12 A 387 387 107.47 1.87 0.73 0.84

Unscaled Zero Point Vibrational Energy (zpe) 9803.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9803.4 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/daug-cc-pVTZ
ABC
1.51617 0.33949 0.30032

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/daug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.012 0.514 0.047
F2 1.139 -0.311 -0.024
O3 -1.146 -0.220 -0.121
H4 0.065 1.012 1.019
H5 0.071 1.218 -0.781
H6 -1.300 -0.754 0.668

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39851.38131.09341.08861.9280
F21.39852.28891.99822.01292.5743
O31.38132.28892.06931.99660.9654
H41.09341.99822.06931.81182.2596
H51.08862.01291.99661.81182.8060
H61.92802.57430.96542.25962.8060

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.209 F2 C1 O3 110.855
F2 C1 H4 105.969 F2 C1 H5 107.405
O3 C1 H4 112.965 O3 C1 H5 107.286
H4 C1 H5 112.263
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.840      
2 F -0.766      
3 O -0.812      
4 H 0.263      
5 H 0.275      
6 H 0.200      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.833 0.866 1.438 1.874
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 3.591 0.127 -0.040
y 0.127 3.300 -0.054
z -0.040 -0.054 3.106


<r2> (average value of r2) Å2
<r2> 42.913
(<r2>)1/2 6.551