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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: wB97X-D/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-214.894486
Energy at 298.15K 
HF Energy-214.894486
Nuclear repulsion energy79.301758
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 wB97X-D/6-31G*
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 3839 3641 35.40 71.63 0.30 0.47
2 A 3157 2995 52.90 70.25 0.46 0.63
3 A 3051 2894 80.09 95.30 0.16 0.28
4 A 1573 1492 3.16 10.11 0.72 0.84
5 A 1496 1419 58.84 7.46 0.75 0.86
6 A 1428 1355 21.75 6.69 0.75 0.86
7 A 1290 1224 5.85 9.54 0.72 0.84
8 A 1185 1124 157.05 3.45 0.31 0.47
9 A 1106 1049 128.69 2.65 0.38 0.55
10 A 1059 1005 92.09 2.75 0.53 0.69
11 A 553 524 44.71 1.85 0.65 0.79
12 A 399 378 126.37 4.54 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10067.8 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 9549.3 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 wB97X-D/6-31G*
ABC
1.53525 0.34444 0.30430

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.018 0.506 0.049
F2 1.129 -0.309 -0.028
O3 -1.143 -0.212 -0.116
H4 0.067 1.014 1.021
H5 0.061 1.228 -0.769
H6 -1.250 -0.802 0.640

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.37941.37551.09851.09191.9157
F21.37942.27621.99492.01302.5200
O31.37552.27622.06401.98740.9654
H41.09851.99492.06401.80352.2751
H51.09192.01301.98741.80352.7976
H61.91572.52000.96542.27512.7976

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.576 F2 C1 O3 111.429
F2 C1 H4 106.684 F2 C1 H5 108.524
O3 C1 H4 112.599 O3 C1 H5 106.747
H4 C1 H5 110.836
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.196      
2 F -0.318      
3 O -0.603      
4 H 0.139      
5 H 0.166      
6 H 0.420      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.594 0.590 1.507 1.724
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.592 1.695 -1.957
y 1.695 -15.170 -1.444
z -1.957 -1.444 -15.691
Traceless
 xyz
x -4.161 1.695 -1.957
y 1.695 2.471 -1.444
z -1.957 -1.444 1.690
Polar
3z2-r23.380
x2-y2-4.421
xy1.695
xz-1.957
yz-1.444


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.342 0.217 -0.036
y 0.217 2.334 -0.175
z -0.036 -0.175 2.291


<r2> (average value of r2) Å2
<r2> 42.113
(<r2>)1/2 6.489