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

using model chemistry: B1B95/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B1B95/3-21G*
 hartrees
Energy at 0K-1053.379807
Energy at 298.15K 
HF Energy-1053.379807
Nuclear repulsion energy198.040125
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 B1B95/3-21G*
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' 1199 1145 169.99 1.18 0.46 0.63
2 A' 563 538 12.55 17.72 0.10 0.18
3 A' 431 411 1.65 1.70 0.75 0.85
4 A' 287 274 0.18 5.33 0.61 0.76
5 A" 876 836 321.30 1.70 0.75 0.86
6 A" 358 341 0.50 3.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1856.4 cm-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 1772.6 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 B1B95/3-21G*
ABC
0.23827 0.11020 0.07626

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.157 0.431 0.000
F2 -0.697 1.485 0.000
Cl3 0.157 -0.469 1.472
Cl4 0.157 -0.469 -1.472

Atom - Atom Distances (Å)
  C1 F2 Cl3 Cl4
C11.35641.72571.7257
F21.35642.59142.5914
Cl31.72572.59142.9449
Cl41.72572.59142.9449

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 113.912 F2 C1 Cl4 113.912
Cl3 C1 Cl4 117.136
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.071      
2 F -0.240      
3 Cl 0.085      
4 Cl 0.085      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.061 -0.501 0.000 0.504
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.675 0.443 0.000
y 0.443 -35.793 0.000
z 0.000 0.000 -34.077
Traceless
 xyz
x -0.740 0.443 0.000
y 0.443 -0.917 0.000
z 0.000 0.000 1.657
Polar
3z2-r23.314
x2-y20.118
xy0.443
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.340 -0.444 0.000
y -0.444 3.714 0.000
z 0.000 0.000 6.286


<r2> (average value of r2) Å2
<r2> 129.487
(<r2>)1/2 11.379