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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: M06-2X/3-21G

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/3-21G
 hartrees
Energy at 0K-213.684255
Energy at 298.15K 
HF Energy-213.684255
Nuclear repulsion energy77.742304
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/3-21G
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 3591 3443 10.74 95.86 0.32 0.49
2 A 3170 3039 36.88 68.72 0.42 0.59
3 A 3073 2946 63.02 79.56 0.18 0.30
4 A 1603 1536 2.13 14.16 0.74 0.85
5 A 1500 1438 34.87 8.98 0.74 0.85
6 A 1414 1356 18.12 11.02 0.75 0.86
7 A 1287 1234 7.71 11.30 0.73 0.84
8 A 1134 1087 154.81 3.54 0.68 0.81
9 A 1102 1057 47.00 5.76 0.27 0.43
10 A 1040 997 102.12 2.65 0.37 0.54
11 A 534 511 78.17 2.37 0.68 0.81
12 A 374 359 133.63 8.40 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9910.4 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 9501.1 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/3-21G
ABC
1.48803 0.32973 0.29051

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.024 0.519 0.051
F2 1.154 -0.315 -0.031
O3 -1.173 -0.209 -0.112
H4 0.076 1.035 1.015
H5 0.046 1.236 -0.766
H6 -1.268 -0.871 0.619

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40751.41001.09451.08781.9804
F21.40752.33102.02022.04342.5685
O31.41002.33102.09262.00010.9914
H41.09452.02022.09261.79272.3657
H51.08782.04342.00011.79272.8434
H61.98042.56850.99142.36572.8434

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.883 F2 C1 O3 111.648
F2 C1 H4 107.030 F2 C1 H5 109.283
O3 C1 H4 112.734 O3 C1 H5 105.681
H4 C1 H5 110.468
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.165      
2 F -0.332      
3 O -0.597      
4 H 0.180      
5 H 0.218      
6 H 0.366      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.526 0.675 1.635 1.845
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.337 1.957 -2.041
y 1.957 -14.819 -1.465
z -2.041 -1.465 -15.827
Traceless
 xyz
x -5.014 1.957 -2.041
y 1.957 3.262 -1.465
z -2.041 -1.465 1.752
Polar
3z2-r23.503
x2-y2-5.518
xy1.957
xz-2.041
yz-1.465


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.035 0.254 -0.049
y 0.254 2.031 -0.270
z -0.049 -0.270 1.899


<r2> (average value of r2) Å2
<r2> 43.573
(<r2>)1/2 6.601