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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: M06-2X/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-1158.113111
Energy at 298.15K-1158.114466
HF Energy-1158.113111
Nuclear repulsion energy303.627500
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/aug-cc-pVDZ
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 1140 1140 286.77 3.02 0.54 0.70
2 A1 674 674 12.26 9.74 0.01 0.03
3 A1 460 460 0.01 7.68 0.14 0.25
4 A1 261 261 0.07 1.89 0.57 0.73
5 A2 322 322 0.00 0.93 0.75 0.86
6 B1 908 908 391.84 3.97 0.75 0.86
7 B1 440 440 0.04 2.80 0.75 0.86
8 B2 1210 1210 198.84 1.58 0.75 0.86
9 B2 433 433 0.18 0.78 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2924.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2924.3 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/aug-cc-pVDZ
ABC
0.13687 0.08700 0.07371

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.337
F2 0.000 1.078 1.122
F3 0.000 -1.078 1.122
Cl4 1.463 0.000 -0.653
Cl5 -1.463 0.000 -0.653

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.33341.33341.76641.7664
F21.33342.15512.54032.5403
F31.33342.15512.54032.5403
Cl41.76642.54032.54032.9257
Cl51.76642.54032.54032.9257

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 107.829 F2 C1 Cl4 109.277
F2 C1 Cl5 109.277 F3 C1 Cl4 109.277
F3 C1 Cl5 109.277 Cl4 C1 Cl5 111.818
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.382      
2 F -0.297      
3 F -0.297      
4 Cl 0.106      
5 Cl 0.106      


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 -0.481 0.481
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.846 0.000 0.000
y 0.000 -41.715 0.000
z 0.000 0.000 -40.728
Traceless
 xyz
x 2.376 0.000 0.000
y 0.000 -1.928 0.000
z 0.000 0.000 -0.448
Polar
3z2-r2-0.895
x2-y22.869
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.676 0.000 0.000
y 0.000 5.266 0.000
z 0.000 0.000 5.949


<r2> (average value of r2) Å2
<r2> 156.763
(<r2>)1/2 12.521