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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-1158.198002
Energy at 298.15K-1158.199208
HF Energy-1158.198002
Nuclear repulsion energy300.346605
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 B97D3/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1054 1039 358.62 0.91 0.60 0.75
2 A1 640 631 17.45 4.97 0.00 0.00
3 A1 426 420 2.88 9.58 0.22 0.36
4 A1 257 253 0.09 4.97 0.66 0.79
5 A2 315 311 0.00 2.23 0.75 0.86
6 B1 818 806 488.46 1.93 0.75 0.86
7 B1 408 403 6.22 5.33 0.75 0.86
8 B2 1129 1113 265.87 0.12 0.75 0.86
9 B2 424 418 0.34 2.95 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2735.3 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 2696.2 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 B97D3/6-311G**
ABC
0.13457 0.08481 0.07192

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.347
F2 0.000 1.086 1.131
F3 0.000 -1.086 1.131
Cl4 1.484 0.000 -0.660
Cl5 -1.484 0.000 -0.660

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.33921.33921.79301.7930
F21.33922.17232.56632.5663
F31.33922.17232.56632.5663
Cl41.79302.56632.56632.9673
Cl51.79302.56632.56632.9673

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.398 F2 C1 Cl4 109.177
F2 C1 Cl5 109.177 F3 C1 Cl4 109.177
F3 C1 Cl5 109.177 Cl4 C1 Cl5 111.676
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.288      
2 F -0.139      
3 F -0.139      
4 Cl -0.005      
5 Cl -0.005      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.183 0.183
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.655 0.000 0.000
y 0.000 -41.359 0.000
z 0.000 0.000 -40.328
Traceless
 xyz
x 1.189 0.000 0.000
y 0.000 -1.368 0.000
z 0.000 0.000 0.179
Polar
3z2-r20.358
x2-y21.705
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.674 0.000 0.000
y 0.000 3.194 0.000
z 0.000 0.000 4.422


<r2> (average value of r2) Å2
<r2> 159.868
(<r2>)1/2 12.644