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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-214.944869
Energy at 298.15K 
HF Energy-214.944869
Nuclear repulsion energy78.374426
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/TZVP
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 3724 3671 29.91 83.65 0.26 0.42
2 A 3067 3023 40.48 75.15 0.46 0.63
3 A 2965 2922 74.63 115.29 0.14 0.25
4 A 1494 1473 4.01 6.88 0.74 0.85
5 A 1423 1403 33.88 7.29 0.75 0.86
6 A 1370 1350 11.63 5.42 0.75 0.86
7 A 1233 1215 5.90 7.76 0.70 0.83
8 A 1095 1079 88.04 4.50 0.24 0.38
9 A 1043 1028 123.97 0.84 0.69 0.82
10 A 929 916 201.27 3.52 0.51 0.68
11 A 531 523 39.92 2.16 0.57 0.72
12 A 409 403 116.82 3.86 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9641.2 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 9502.4 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/TZVP
ABC
1.51220 0.33448 0.29622

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.008 0.513 0.048
F2 1.150 -0.309 -0.027
O3 -1.155 -0.220 -0.119
H4 0.065 1.015 1.026
H5 0.060 1.225 -0.781
H6 -1.285 -0.781 0.659

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40901.38471.10011.09391.9285
F21.40902.30822.00902.02732.5729
O31.38472.30822.07872.00070.9681
H41.10012.00902.07871.81842.2756
H51.09392.02732.00071.81842.8119
H61.92852.57290.96812.27562.8119

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.810 F2 C1 O3 111.425
F2 C1 H4 105.733 F2 C1 H5 107.528
O3 C1 H4 113.057 O3 C1 H5 107.063
H4 C1 H5 111.960
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.096      
2 F -0.236      
3 O -0.336      
4 H 0.090      
5 H 0.113      
6 H 0.273      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.852 0.789 1.534 1.924
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.331 1.819 -2.047
y 1.819 -15.797 -1.446
z -2.047 -1.446 -16.044
Traceless
 xyz
x -4.411 1.819 -2.047
y 1.819 2.391 -1.446
z -2.047 -1.446 2.020
Polar
3z2-r24.040
x2-y2-4.534
xy1.819
xz-2.047
yz-1.446


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.996 0.179 -0.046
y 0.179 2.781 -0.111
z -0.046 -0.111 2.637


<r2> (average value of r2) Å2
<r2> 43.284
(<r2>)1/2 6.579