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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: M06-2X/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 M06-2X/6-31G(2df,p)
 hartrees
Energy at 0K-214.891060
Energy at 298.15K 
HF Energy-214.891060
Nuclear repulsion energy79.713061
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 M06-2X/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 3886 3701 48.51 63.81 0.28 0.44
2 A 3128 2979 46.79 65.30 0.48 0.65
3 A 3041 2896 67.49 91.46 0.14 0.25
4 A 1543 1470 1.76 8.25 0.74 0.85
5 A 1480 1410 43.50 4.77 0.75 0.86
6 A 1408 1341 23.36 5.47 0.73 0.85
7 A 1288 1227 7.16 7.46 0.71 0.83
8 A 1188 1131 158.81 3.16 0.30 0.47
9 A 1126 1072 139.90 3.66 0.26 0.42
10 A 1064 1014 45.22 1.35 0.74 0.85
11 A 556 529 27.80 1.36 0.59 0.74
12 A 365 348 115.36 3.31 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10036.5 cm-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 9558.8 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 M06-2X/6-31G(2df,p)
ABC
1.53846 0.34945 0.30837

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.026 0.504 0.048
F2 1.117 -0.312 -0.027
O3 -1.137 -0.210 -0.117
H4 0.072 1.017 1.018
H5 0.074 1.227 -0.771
H6 -1.257 -0.782 0.647

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.36481.37471.09821.09301.9122
F21.36482.25841.98742.00202.5118
O31.37472.25842.06281.99010.9611
H41.09821.98742.06281.80102.2668
H51.09302.00201.99011.80102.7955
H61.91222.51180.96112.26682.7955

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.602 F2 C1 O3 111.053
F2 C1 H4 107.093 F2 C1 H5 108.577
O3 C1 H4 112.579 O3 C1 H5 106.952
H4 C1 H5 110.552
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.082      
2 F -0.185      
3 O -0.447      
4 H 0.100      
5 H 0.126      
6 H 0.324      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.578 0.580 1.379 1.604
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.397 1.648 -1.823
y 1.648 -15.384 -1.365
z -1.823 -1.365 -15.678
Traceless
 xyz
x -3.866 1.648 -1.823
y 1.648 2.153 -1.365
z -1.823 -1.365 1.713
Polar
3z2-r23.425
x2-y2-4.012
xy1.648
xz-1.823
yz-1.365


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.597 0.203 -0.055
y 0.203 2.603 -0.146
z -0.055 -0.146 2.559


<r2> (average value of r2) Å2
<r2> 41.759
(<r2>)1/2 6.462