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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: M06-2X/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 M06-2X/6-31G*
 hartrees
Energy at 0K-1158.018509
Energy at 298.15K-1158.019856
HF Energy-1158.018509
Nuclear repulsion energy304.160168
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 M06-2X/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 1189 1126 321.22 1.30 0.75 0.86
2 A1 679 643 19.42 5.21 0.00 0.01
3 A1 461 436 0.06 8.10 0.22 0.37
4 A1 265 251 0.00 3.53 0.65 0.79
5 A2 326 309 0.00 1.67 0.75 0.86
6 B1 917 868 454.50 2.79 0.75 0.86
7 B1 441 418 0.00 3.78 0.75 0.86
8 B2 1288 1219 227.91 0.30 0.75 0.86
9 B2 435 412 1.34 1.93 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3000.1 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 2841.1 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 M06-2X/6-31G*
ABC
0.13788 0.08701 0.07387

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.340
F2 0.000 1.075 1.116
F3 0.000 -1.075 1.116
Cl4 1.464 0.000 -0.651
Cl5 -1.464 0.000 -0.651

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.32601.32601.76761.7676
F21.32602.14982.53402.5340
F31.32602.14982.53402.5340
Cl41.76762.53402.53402.9274
Cl51.76762.53402.53402.9274

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.316 F2 C1 Cl4 109.162
F2 C1 Cl5 109.162 F3 C1 Cl4 109.162
F3 C1 Cl5 109.162 Cl4 C1 Cl5 111.809
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.351      
2 F -0.217      
3 F -0.217      
4 Cl 0.042      
5 Cl 0.042      


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 -0.185 0.185
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.045 0.000 0.000
y 0.000 -40.780 0.000
z 0.000 0.000 -39.906
Traceless
 xyz
x 1.298 0.000 0.000
y 0.000 -1.304 0.000
z 0.000 0.000 0.006
Polar
3z2-r20.012
x2-y21.734
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.140 0.000 0.000
y 0.000 3.290 0.000
z 0.000 0.000 4.213


<r2> (average value of r2) Å2
<r2> 156.100
(<r2>)1/2 12.494