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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/TZVP
 hartrees
Energy at 0K-215.059986
Energy at 298.15K 
HF Energy-215.059986
Nuclear repulsion energy78.853639
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 B3LYPultrafine/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 3795 3656 41.60 77.41 0.27 0.42
2 A 3128 3013 33.35 69.41 0.46 0.63
3 A 3031 2921 64.43 109.61 0.13 0.24
4 A 1530 1474 3.46 6.47 0.74 0.85
5 A 1458 1404 33.98 6.47 0.75 0.86
6 A 1392 1341 15.56 5.54 0.75 0.86
7 A 1263 1217 7.25 6.92 0.71 0.83
8 A 1129 1088 116.59 3.93 0.24 0.38
9 A 1069 1030 114.45 1.04 0.58 0.73
10 A 979 944 185.32 3.72 0.52 0.69
11 A 543 524 40.50 1.98 0.58 0.73
12 A 403 388 127.53 3.51 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9860.2 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 9499.3 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 B3LYPultrafine/TZVP
ABC
1.51950 0.33999 0.30042

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.012 0.513 0.048
F2 1.139 -0.310 -0.027
O3 -1.147 -0.216 -0.118
H4 0.069 1.010 1.021
H5 0.068 1.225 -0.774
H6 -1.280 -0.789 0.647

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39761.37891.09431.08871.9292
F21.39762.28941.99672.01532.5564
O31.37892.28942.06841.99520.9650
H41.09431.99672.06841.80802.2790
H51.08872.01531.99521.80802.8088
H61.92922.55640.96502.27902.8088

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.527 F2 C1 O3 111.089
F2 C1 H4 105.860 F2 C1 H5 107.651
O3 C1 H4 113.007 O3 C1 H5 107.329
H4 C1 H5 111.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.120      
2 F -0.252      
3 O -0.358      
4 H 0.096      
5 H 0.116      
6 H 0.278      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.811 0.836 1.566 1.951
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.563 1.890 -2.066
y 1.890 -15.816 -1.464
z -2.066 -1.464 -16.138
Traceless
 xyz
x -4.586 1.890 -2.066
y 1.890 2.534 -1.464
z -2.066 -1.464 2.052
Polar
3z2-r24.103
x2-y2-4.747
xy1.890
xz-2.066
yz-1.464


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.867 0.170 -0.046
y 0.170 2.704 -0.113
z -0.046 -0.113 2.564


<r2> (average value of r2) Å2
<r2> 42.928
(<r2>)1/2 6.552