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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B97D3/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G
 hartrees
Energy at 0K-214.788370
Energy at 298.15K 
HF Energy-214.788370
Nuclear repulsion energy76.696379
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 B97D3/6-31G
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 3541 3541 8.71 98.36 0.31 0.47
2 A 3127 3127 43.52 80.97 0.45 0.62
3 A 2996 2996 77.93 108.63 0.16 0.28
4 A 1524 1524 1.33 11.90 0.70 0.82
5 A 1425 1425 28.38 10.08 0.75 0.86
6 A 1365 1365 9.87 8.98 0.75 0.85
7 A 1212 1212 5.95 11.83 0.71 0.83
8 A 1058 1058 36.05 6.12 0.31 0.47
9 A 1013 1013 186.65 1.78 0.68 0.81
10 A 916 916 135.77 4.62 0.35 0.52
11 A 508 508 102.75 3.74 0.67 0.81
12 A 403 403 102.33 8.26 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9542.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9542.8 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 B97D3/6-31G
ABC
1.46450 0.31817 0.28141

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.003 0.528 0.050
F2 1.184 -0.312 -0.028
O3 -1.183 -0.222 -0.116
H4 0.064 1.031 1.027
H5 0.035 1.233 -0.784
H6 -1.310 -0.842 0.638

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.45111.41281.10061.09251.9861
F21.45112.36992.04272.06802.6350
O31.41282.36992.10512.01170.9843
H41.10062.04272.10511.82192.3549
H51.09252.06802.01171.82192.8522
H61.98612.63500.98432.35492.8522

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 110.623 F2 C1 O3 111.680
F2 C1 H4 105.534 F2 C1 H5 107.950
O3 C1 H4 113.181 O3 C1 H5 106.126
H4 C1 H5 112.352
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.199      
2 F -0.333      
3 O -0.557      
4 H 0.144      
5 H 0.175      
6 H 0.373      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.841 0.808 1.718 2.076
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.493 1.990 -2.255
y 1.990 -15.092 -1.502
z -2.255 -1.502 -15.904
Traceless
 xyz
x -4.995 1.990 -2.255
y 1.990 3.107 -1.502
z -2.255 -1.502 1.888
Polar
3z2-r23.777
x2-y2-5.401
xy1.990
xz-2.255
yz-1.502


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.548 0.254 -0.038
y 0.254 2.274 -0.233
z -0.038 -0.233 2.133


<r2> (average value of r2) Å2
<r2> 44.686
(<r2>)1/2 6.685