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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-215.070761
Energy at 298.15K 
HF Energy-215.070761
Nuclear repulsion energy78.982550
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 B3LYP/Def2TZVPP
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 3815 3673 44.53 73.55 0.24 0.39
2 A 3119 3002 32.86 67.09 0.47 0.64
3 A 3030 2917 59.99 110.73 0.12 0.21
4 A 1529 1472 1.94 4.73 0.73 0.84
5 A 1445 1391 26.40 3.10 0.75 0.86
6 A 1397 1345 19.66 3.52 0.73 0.84
7 A 1264 1217 7.99 4.86 0.68 0.81
8 A 1133 1091 120.74 3.90 0.20 0.33
9 A 1065 1025 104.80 0.90 0.45 0.62
10 A 989 952 170.35 3.40 0.54 0.70
11 A 537 517 27.43 1.68 0.58 0.74
12 A 387 372 115.77 2.82 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9855.4 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 9486.8 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 B3LYP/Def2TZVPP
ABC
1.52592 0.34086 0.30149

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.013 0.511 0.047
F2 1.137 -0.310 -0.025
O3 -1.144 -0.218 -0.120
H4 0.065 1.012 1.017
H5 0.072 1.220 -0.776
H6 -1.300 -0.760 0.660

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39411.37721.09311.08821.9275
F21.39412.28461.99582.01082.5708
O31.37722.28462.06521.99440.9624
H41.09311.99582.06521.80502.2652
H51.08822.01081.99441.80502.8048
H61.92752.57080.96242.26522.8048

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.668 F2 C1 O3 111.052
F2 C1 H4 106.096 F2 C1 H5 107.569
O3 C1 H4 112.938 O3 C1 H5 107.412
H4 C1 H5 111.687
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.171      
2 F -0.251      
3 O -0.315      
4 H 0.092      
5 H 0.105      
6 H 0.198      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.835 0.812 1.469 1.875
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.113 1.767 -1.997
y 1.767 -15.926 -1.385
z -1.997 -1.385 -16.067
Traceless
 xyz
x -4.116 1.767 -1.997
y 1.767 2.164 -1.385
z -1.997 -1.385 1.953
Polar
3z2-r23.905
x2-y2-4.187
xy1.767
xz-1.997
yz-1.385


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.081 0.155 -0.049
y 0.155 2.875 -0.097
z -0.049 -0.097 2.732


<r2> (average value of r2) Å2
<r2> 42.759
(<r2>)1/2 6.539