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All results from a given calculation for CFCl2 (dichlorofluoromethyl radical)

using model chemistry: PBE1PBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at PBE1PBE/6-31G*
 hartrees
Energy at 0K-1057.799020
Energy at 298.15K 
HF Energy-1057.799020
Nuclear repulsion energy199.688306
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/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' 1242 1180 243.23 0.94 0.45 0.62
2 A' 623 592 15.20 15.15 0.09 0.16
3 A' 466 443 1.31 1.98 0.63 0.78
4 A' 289 275 0.07 5.03 0.61 0.76
5 A" 938 892 331.96 1.88 0.75 0.86
6 A" 386 367 0.30 2.93 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1972.4 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 1874.4 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 PBE1PBE/6-31G*
ABC
0.24965 0.10997 0.07735

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.159 0.437 0.000
F2 -0.708 1.434 0.000
Cl3 0.159 -0.457 1.474
Cl4 0.159 -0.457 -1.474

Atom - Atom Distances (Å)
  C1 F2 Cl3 Cl4
C11.32121.72341.7234
F21.32122.54892.5489
Cl31.72342.54892.9471
Cl41.72342.54892.9471

picture of dichlorofluoromethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Cl3 113.025 F2 C1 Cl4 113.025
Cl3 C1 Cl4 117.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.075      
2 F -0.197      
3 Cl 0.061      
4 Cl 0.061      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.025 -0.175 0.000 0.177
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.335 0.271 0.000
y 0.271 -35.108 0.000
z 0.000 0.000 -34.167
Traceless
 xyz
x -0.698 0.271 0.000
y 0.271 -0.357 0.000
z 0.000 0.000 1.054
Polar
3z2-r22.109
x2-y2-0.227
xy0.271
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.679 -0.364 0.000
y -0.364 3.932 0.000
z 0.000 0.000 6.541


<r2> (average value of r2) Å2
<r2> 127.867
(<r2>)1/2 11.308