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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: B97D3/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/6-31G**
 hartrees
Energy at 0K-1158.069717
Energy at 298.15K-1158.070897
HF Energy-1158.069717
Nuclear repulsion energy299.980683
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 B97D3/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1085 1085 321.96 0.97 0.43 0.60
2 A1 636 636 19.21 5.05 0.00 0.00
3 A1 424 424 2.04 9.65 0.21 0.34
4 A1 254 254 0.00 4.14 0.64 0.78
5 A2 310 310 0.00 1.88 0.75 0.86
6 B1 823 823 457.31 1.34 0.75 0.86
7 B1 407 407 5.09 4.60 0.75 0.86
8 B2 1178 1178 236.40 0.29 0.75 0.86
9 B2 421 421 0.83 2.27 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2768.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2768.7 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 B97D3/6-31G**
ABC
0.13409 0.08463 0.07181

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.350
F2 0.000 1.089 1.131
F3 0.000 -1.089 1.131
Cl4 1.484 0.000 -0.661
Cl5 -1.484 0.000 -0.661

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.34031.34031.79601.7960
F21.34032.17842.56942.5694
F31.34032.17842.56942.5694
Cl41.79602.56942.56942.9688
Cl51.79602.56942.56942.9688

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.710 F2 C1 Cl4 109.152
F2 C1 Cl5 109.152 F3 C1 Cl4 109.152
F3 C1 Cl5 109.152 Cl4 C1 Cl5 111.478
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.327      
2 F -0.187      
3 F -0.187      
4 Cl 0.024      
5 Cl 0.024      


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 0.037 0.037
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.964 0.000 0.000
y 0.000 -40.203 0.000
z 0.000 0.000 -39.392
Traceless
 xyz
x 0.834 0.000 0.000
y 0.000 -1.025 0.000
z 0.000 0.000 0.191
Polar
3z2-r20.383
x2-y21.240
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.481 0.000 0.000
y 0.000 3.427 0.000
z 0.000 0.000 4.429


<r2> (average value of r2) Å2
<r2> 159.577
(<r2>)1/2 12.632