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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: HF/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 HF/6-311G*
 hartrees
Energy at 0K-213.957797
Energy at 298.15K 
HF Energy-213.957797
Nuclear repulsion energy80.435358
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 HF/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 4155 3758 48.10 62.69 0.33 0.50
2 A 3338 3019 60.59 64.39 0.46 0.63
3 A 3237 2928 91.31 92.85 0.16 0.27
4 A 1688 1527 5.95 7.19 0.75 0.86
5 A 1618 1463 73.42 4.80 0.75 0.85
6 A 1530 1384 32.67 6.43 0.73 0.85
7 A 1400 1266 17.55 5.88 0.75 0.85
8 A 1263 1142 202.38 4.08 0.35 0.52
9 A 1188 1075 131.69 2.17 0.44 0.61
10 A 1134 1025 129.09 2.80 0.59 0.74
11 A 601 544 52.66 1.55 0.63 0.78
12 A 413 374 156.11 3.72 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10782.3 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 9751.5 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 HF/6-311G*
ABC
1.56006 0.35631 0.31331

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.023 0.506 0.047
F2 1.107 -0.311 -0.028
O3 -1.127 -0.205 -0.110
H4 0.077 1.001 1.009
H5 0.081 1.215 -0.761
H6 -1.242 -0.812 0.599

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.35971.36081.08311.07701.9081
F21.35972.23831.96391.97992.4824
O31.36082.23832.03871.97420.9409
H41.08311.96392.03871.78372.2791
H51.07701.97991.97421.78372.7764
H61.90812.48240.94092.27912.7764

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 110.666 F2 C1 O3 110.723
F2 C1 H4 106.465 F2 C1 H5 108.127
O3 C1 H4 112.561 O3 C1 H5 107.586
H4 C1 H5 111.321
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.194      
2 F -0.348      
3 O -0.632      
4 H 0.171      
5 H 0.193      
6 H 0.422      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.639 0.763 1.614 1.896
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.400 1.998 -2.032
y 1.998 -15.152 -1.493
z -2.032 -1.493 -15.776
Traceless
 xyz
x -4.936 1.998 -2.032
y 1.998 2.936 -1.493
z -2.032 -1.493 2.000
Polar
3z2-r23.999
x2-y2-5.248
xy1.998
xz-2.032
yz-1.493


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.141 0.175 -0.039
y 0.175 2.182 -0.152
z -0.039 -0.152 2.089


<r2> (average value of r2) Å2
<r2> 41.392
(<r2>)1/2 6.434