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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: wB97X-D/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/daug-cc-pVTZ
 hartrees
Energy at 0K-1158.245564
Energy at 298.15K-1158.246898
HF Energy-1158.245564
Nuclear repulsion energy303.998555
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 wB97X-D/daug-cc-pVTZ
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 1126 1126 297.72 2.95 0.45 0.62
2 A1 678 678 13.29 9.87 0.01 0.02
3 A1 458 458 0.40 8.42 0.11 0.20
4 A1 261 261 0.05 1.56 0.54 0.71
5 A2 323 323 0.00 0.82 0.75 0.86
6 B1 902 902 388.31 3.03 0.75 0.86
7 B1 438 438 0.15 2.65 0.75 0.86
8 B2 1191 1191 210.79 1.41 0.75 0.86
9 B2 439 439 0.16 0.73 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2907.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2907.4 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 wB97X-D/daug-cc-pVTZ
ABC
0.13722 0.08722 0.07375

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/daug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.344
F2 0.000 1.073 1.121
F3 0.000 -1.073 1.121
Cl4 1.462 0.000 -0.654
Cl5 -1.462 0.000 -0.654

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.32481.32481.77041.7704
F21.32482.14642.53782.5378
F31.32482.14642.53782.5378
Cl41.77042.53782.53782.9241
Cl51.77042.53782.53782.9241

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.212 F2 C1 Cl4 109.306
F2 C1 Cl5 109.306 F3 C1 Cl4 109.306
F3 C1 Cl5 109.306 Cl4 C1 Cl5 111.346
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 2.393      
2 F -0.604      
3 F -0.604      
4 Cl -0.593      
5 Cl -0.593      


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 -0.326 0.326
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.794 0.000 0.000
y 0.000 -41.150 0.000
z 0.000 0.000 -40.261
Traceless
 xyz
x 1.912 0.000 0.000
y 0.000 -1.622 0.000
z 0.000 0.000 -0.290
Polar
3z2-r2-0.579
x2-y22.356
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.929 0.000 0.000
y 0.000 5.626 0.000
z 0.000 0.000 6.254


<r2> (average value of r2) Å2
<r2> 156.315
(<r2>)1/2 12.503