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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-214.941963
Energy at 298.15K 
HF Energy-214.941963
Nuclear repulsion energy78.559321
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 B97D3/6-311+G(3df,2p)
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 3750 3701 34.69 76.37 0.21 0.34
2 A 3057 3018 33.80 68.73 0.48 0.64
3 A 2965 2926 63.24 113.51 0.11 0.20
4 A 1492 1473 1.55 4.28 0.75 0.86
5 A 1406 1388 23.75 2.04 0.74 0.85
6 A 1369 1351 12.57 2.52 0.52 0.68
7 A 1234 1218 7.00 3.54 0.60 0.75
8 A 1097 1083 96.54 5.52 0.13 0.23
9 A 1038 1025 105.86 0.39 0.53 0.69
10 A 933 920 197.84 3.85 0.46 0.63
11 A 522 516 25.14 1.31 0.47 0.64
12 A 387 382 107.36 1.86 0.74 0.85

Unscaled Zero Point Vibrational Energy (zpe) 9625.6 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 9500.4 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 B97D3/6-311+G(3df,2p)
ABC
1.51648 0.33633 0.29797

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.010 0.512 0.046
F2 1.146 -0.310 -0.025
O3 -1.150 -0.221 -0.121
H4 0.063 1.014 1.022
H5 0.068 1.222 -0.783
H6 -1.303 -0.754 0.670

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40421.38261.09841.09311.9275
F21.40422.29992.00522.02062.5839
O31.38262.29992.07482.00130.9657
H41.09842.00522.07481.81682.2619
H51.09312.02062.00131.81682.8097
H61.92752.58390.96572.26192.8097

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.035 F2 C1 O3 111.234
F2 C1 H4 105.854 F2 C1 H5 107.366
O3 C1 H4 113.000 O3 C1 H5 107.296
H4 C1 H5 111.998
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.551      
2 F -0.424      
3 O -0.531      
4 H 0.098      
5 H 0.097      
6 H 0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.861 0.844 1.435 1.874
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.251 1.776 -1.984
y 1.776 -16.071 -1.411
z -1.984 -1.411 -16.076
Traceless
 xyz
x -4.177 1.776 -1.984
y 1.776 2.093 -1.411
z -1.984 -1.411 2.084
Polar
3z2-r24.169
x2-y2-4.180
xy1.776
xz-1.984
yz-1.411


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.605 0.124 -0.038
y 0.124 3.240 -0.040
z -0.038 -0.040 3.029


<r2> (average value of r2) Å2
<r2> 43.180
(<r2>)1/2 6.571