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All results from a given calculation for CHFCl (Chlorofluoromethyl radical)

using model chemistry: HF/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-31G
 hartrees
Energy at 0K-597.234369
Energy at 298.15K 
HF Energy-597.234369
Nuclear repulsion energy91.006606
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 HF/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 3435 3101 5.81 95.00 0.24 0.39
2 A 1392 1257 66.51 5.54 0.74 0.85
3 A 1218 1100 175.03 5.38 0.61 0.76
4 A 873 788 24.18 7.05 0.68 0.81
5 A 761 687 76.54 25.12 0.25 0.40
6 A 397 359 4.54 4.98 0.61 0.76

Unscaled Zero Point Vibrational Energy (zpe) 4037.9 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 3645.8 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 HF/6-31G
ABC
1.83015 0.18566 0.16964

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.572 0.572 -0.131
H2 0.748 1.501 0.367
F3 1.555 -0.354 0.026
Cl4 -1.069 -0.103 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.06811.35931.7807
H21.06812.05112.4495
F31.35932.05112.6368
Cl41.78072.44952.6368

picture of Chlorofluoromethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 114.810 H2 C1 Cl4 116.346
F3 C1 Cl4 113.551
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.139      
2 H 0.217      
3 F -0.387      
4 Cl 0.030      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.140 2.055 0.309 2.083
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.404 2.093 0.136
y 2.093 -22.038 0.631
z 0.136 0.631 -23.759
Traceless
 xyz
x -3.506 2.093 0.136
y 2.093 3.044 0.631
z 0.136 0.631 0.462
Polar
3z2-r20.924
x2-y2-4.366
xy2.093
xz0.136
yz0.631


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.954 0.620 -0.071
y 0.620 2.189 0.102
z -0.071 0.102 1.265


<r2> (average value of r2) Å2
<r2> 64.538
(<r2>)1/2 8.034