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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-214.902560
Energy at 298.15K 
HF Energy-214.902560
Nuclear repulsion energy79.321614
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 3909 3909 37.90 71.74 0.29 0.45
2 A 3138 3138 52.80 70.22 0.47 0.64
3 A 3036 3036 79.69 97.08 0.15 0.27
4 A 1557 1557 3.34 9.80 0.73 0.84
5 A 1484 1484 51.62 6.92 0.75 0.86
6 A 1415 1415 22.57 6.61 0.75 0.86
7 A 1284 1284 5.54 9.20 0.72 0.84
8 A 1184 1184 157.11 3.35 0.30 0.47
9 A 1101 1101 138.86 2.74 0.36 0.53
10 A 1057 1057 84.19 2.53 0.56 0.72
11 A 551 551 40.64 1.84 0.65 0.79
12 A 394 394 125.77 4.55 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10055.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10055.5 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
1.53604 0.34451 0.30437

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 0.505 0.048
F2 1.129 -0.309 -0.028
O3 -1.143 -0.213 -0.116
H4 0.066 1.016 1.020
H5 0.062 1.228 -0.770
H6 -1.255 -0.794 0.642

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.37981.37451.09891.09261.9137
F21.37982.27561.99582.01322.5236
O31.37452.27562.06431.98880.9619
H41.09891.99582.06431.80252.2728
H51.09262.01321.98881.80252.7963
H61.91372.52360.96192.27282.7963

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.691 F2 C1 O3 111.416
F2 C1 H4 106.705 F2 C1 H5 108.470
O3 C1 H4 112.667 O3 C1 H5 106.880
H4 C1 H5 110.671
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 0.294      
2 F -0.324      
3 O -0.528      
4 H 0.098      
5 H 0.126      
6 H 0.334      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.620 0.602 1.488 1.721
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.508 1.679 -1.946
y 1.679 -15.191 -1.414
z -1.946 -1.414 -15.686
Traceless
 xyz
x -4.069 1.679 -1.946
y 1.679 2.405 -1.414
z -1.946 -1.414 1.664
Polar
3z2-r23.328
x2-y2-4.317
xy1.679
xz-1.946
yz-1.414


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.384 0.219 -0.041
y 0.219 2.366 -0.175
z -0.041 -0.175 2.325


<r2> (average value of r2) Å2
<r2> 42.095
(<r2>)1/2 6.488