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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: PBE1PBE/daug-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 PBE1PBE/daug-cc-pVDZ
 hartrees
Energy at 0K-1157.697910
Energy at 298.15K-1157.699258
HF Energy-1157.697910
Nuclear repulsion energy303.688857
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 PBE1PBE/daug-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 1112 1112 291.40 2.38 0.51 0.68
2 A1 670 670 11.22 10.42 0.01 0.02
3 A1 458 458 0.11 7.39 0.12 0.22
4 A1 262 262 0.06 1.62 0.57 0.72
5 A2 320 320 0.00 0.87 0.75 0.86
6 B1 909 909 387.79 2.58 0.75 0.86
7 B1 438 438 0.01 2.53 0.75 0.86
8 B2 1174 1174 205.74 1.55 0.75 0.86
9 B2 436 436 0.11 0.80 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2889.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2889.7 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 PBE1PBE/daug-cc-pVDZ
ABC
0.13671 0.08710 0.07384

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/daug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.338
F2 0.000 1.080 1.122
F3 0.000 -1.080 1.122
Cl4 1.461 0.000 -0.653
Cl5 -1.461 0.000 -0.653

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.33431.33431.76531.7653
F21.33432.15902.53992.5399
F31.33432.15902.53992.5399
Cl41.76532.53992.53992.9218
Cl51.76532.53992.53992.9218

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.006 F2 C1 Cl4 109.264
F2 C1 Cl5 109.264 F3 C1 Cl4 109.264
F3 C1 Cl5 109.264 Cl4 C1 Cl5 111.701
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.579      
2 F -0.498      
3 F -0.498      
4 Cl 0.209      
5 Cl 0.209      


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 -0.402 0.402
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.870 0.000 0.000
y 0.000 -41.455 0.000
z 0.000 0.000 -40.523
Traceless
 xyz
x 2.119 0.000 0.000
y 0.000 -1.759 0.000
z 0.000 0.000 -0.360
Polar
3z2-r2-0.720
x2-y22.586
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.928 0.000 0.000
y 0.000 5.606 0.000
z 0.000 0.000 6.240


<r2> (average value of r2) Å2
<r2> 156.552
(<r2>)1/2 12.512