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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: PBE1PBE/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/daug-cc-pVDZ
 hartrees
Energy at 0K-214.781765
Energy at 298.15K 
HF Energy-214.781765
Nuclear repulsion energy79.048550
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 PBE1PBE/daug-cc-pVDZ
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 3857 3857 50.62 73.56 0.19 0.31
2 A 3152 3152 27.23 62.89 0.50 0.67
3 A 3058 3058 55.78 120.81 0.09 0.16
4 A 1501 1501 2.15 3.72 0.74 0.85
5 A 1422 1422 34.35 1.93 0.68 0.81
6 A 1388 1388 10.01 2.23 0.44 0.61
7 A 1253 1253 5.34 3.44 0.56 0.71
8 A 1167 1167 154.01 4.13 0.13 0.22
9 A 1064 1064 97.30 1.45 0.15 0.26
10 A 1009 1009 143.91 3.73 0.45 0.62
11 A 540 540 27.78 1.07 0.48 0.65
12 A 385 385 111.24 1.66 0.73 0.84

Unscaled Zero Point Vibrational Energy (zpe) 9897.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9897.7 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 PBE1PBE/daug-cc-pVDZ
ABC
1.51975 0.34255 0.30286

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/daug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.012 0.511 0.047
F2 1.134 -0.310 -0.025
O3 -1.141 -0.218 -0.120
H4 0.068 1.015 1.024
H5 0.073 1.225 -0.782
H6 -1.286 -0.764 0.661

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39241.37381.10101.09641.9197
F21.39242.27871.99862.01392.5561
O31.37382.27872.07111.99880.9631
H41.10101.99862.07111.81902.2646
H51.09642.01391.99881.81902.8080
H61.91972.55610.96312.26462.8080

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.202 F2 C1 O3 110.925
F2 C1 H4 105.965 F2 C1 H5 107.440
O3 C1 H4 113.156 O3 C1 H5 107.500
H4 C1 H5 111.744
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.660      
2 F -0.699      
3 O -0.780      
4 H -0.252      
5 H -0.236      
6 H 0.307      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.822 0.835 1.442 1.857
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.235 1.801 -1.953
y 1.801 -16.010 -1.425
z -1.953 -1.425 -16.077
Traceless
 xyz
x -4.192 1.801 -1.953
y 1.801 2.147 -1.425
z -1.953 -1.425 2.045
Polar
3z2-r24.090
x2-y2-4.226
xy1.801
xz-1.953
yz-1.425


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.496 0.119 -0.034
y 0.119 3.250 -0.049
z -0.034 -0.049 3.063


<r2> (average value of r2) Å2
<r2> 42.701
(<r2>)1/2 6.535