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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B3LYP/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 B3LYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-215.057983
Energy at 298.15K 
HF Energy-215.057983
Nuclear repulsion energy79.037169
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/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 3828 3701 48.05 71.69 0.21 0.35
2 A 3115 3012 27.22 63.97 0.48 0.65
3 A 3028 2928 54.67 108.11 0.11 0.20
4 A 1529 1479 1.27 4.06 0.75 0.86
5 A 1441 1393 22.13 1.63 0.75 0.86
6 A 1393 1347 18.32 2.57 0.59 0.74
7 A 1264 1222 8.45 3.27 0.61 0.76
8 A 1133 1096 120.90 4.87 0.13 0.24
9 A 1064 1029 102.35 0.60 0.32 0.48
10 A 982 950 178.77 4.04 0.46 0.63
11 A 537 519 26.97 1.22 0.49 0.65
12 A 381 369 116.04 1.74 0.74 0.85

Unscaled Zero Point Vibrational Energy (zpe) 9847.1 cm-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 9522.2 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/6-311+G(3df,2p)
ABC
1.52547 0.34165 0.30206

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.013 0.511 0.047
F2 1.136 -0.311 -0.025
O3 -1.143 -0.217 -0.120
H4 0.066 1.011 1.017
H5 0.074 1.220 -0.776
H6 -1.298 -0.764 0.657

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39301.37631.09281.08791.9282
F21.39302.28191.99412.00912.5679
O31.37632.28192.06441.99430.9623
H41.09281.99412.06441.80552.2672
H51.08792.00911.99431.80552.8059
H61.92822.56790.96232.26722.8059

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.814 F2 C1 O3 110.972
F2 C1 H4 106.050 F2 C1 H5 107.518
O3 C1 H4 112.955 O3 C1 H5 107.479
H4 C1 H5 111.772
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.484      
2 F -0.428      
3 O -0.552      
4 H 0.133      
5 H 0.137      
6 H 0.228      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.829 0.879 1.469 1.902
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.431 1.844 -2.004
y 1.844 -16.059 -1.430
z -2.004 -1.430 -16.144
Traceless
 xyz
x -4.329 1.844 -2.004
y 1.844 2.228 -1.430
z -2.004 -1.430 2.101
Polar
3z2-r24.202
x2-y2-4.371
xy1.844
xz-2.004
yz-1.430


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.428 0.119 -0.037
y 0.119 3.121 -0.046
z -0.037 -0.046 2.919


<r2> (average value of r2) Å2
<r2> 42.814
(<r2>)1/2 6.543