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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B97D3/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G*
 hartrees
Energy at 0K-214.907940
Energy at 298.15K 
HF Energy-214.907940
Nuclear repulsion energy78.506257
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 B97D3/6-311G*
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 3682 3682 11.35 82.67 0.32 0.48
2 A 3068 3068 56.49 78.69 0.45 0.62
3 A 2956 2956 94.19 106.67 0.17 0.29
4 A 1508 1508 3.75 8.08 0.73 0.85
5 A 1443 1443 47.43 7.83 0.75 0.86
6 A 1391 1391 12.02 6.16 0.75 0.85
7 A 1246 1246 7.67 8.30 0.72 0.84
8 A 1106 1106 111.53 3.56 0.26 0.41
9 A 1059 1059 108.33 1.42 0.61 0.76
10 A 954 954 180.12 3.07 0.54 0.70
11 A 541 541 56.59 2.26 0.62 0.77
12 A 420 420 112.92 5.49 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9688.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9688.2 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 B97D3/6-311G*
ABC
1.51578 0.33596 0.29736

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.010 0.512 0.049
F2 1.147 -0.308 -0.028
O3 -1.154 -0.217 -0.117
H4 0.068 1.015 1.027
H5 0.054 1.226 -0.780
H6 -1.266 -0.800 0.649

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40411.38311.10181.09471.9253
F21.40412.30442.00742.02782.5535
O31.38312.30442.07871.99520.9688
H41.10182.00742.07871.81902.2838
H51.09472.02781.99521.81902.8082
H61.92532.55350.96882.28382.8082

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.605 F2 C1 O3 111.536
F2 C1 H4 105.837 F2 C1 H5 107.848
O3 C1 H4 113.064 O3 C1 H5 106.689
H4 C1 H5 111.820
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.039      
2 F -0.271      
3 O -0.506      
4 H 0.168      
5 H 0.191      
6 H 0.380      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.759 0.618 1.538 1.823
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.989 1.764 -2.011
y 1.764 -15.453 -1.467
z -2.011 -1.467 -15.842
Traceless
 xyz
x -4.342 1.764 -2.011
y 1.764 2.463 -1.467
z -2.011 -1.467 1.879
Polar
3z2-r23.757
x2-y2-4.537
xy1.764
xz-2.011
yz-1.467


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.617 0.230 -0.048
y 0.230 2.489 -0.168
z -0.048 -0.168 2.363


<r2> (average value of r2) Å2
<r2> 42.971
(<r2>)1/2 6.555