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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: B97D3/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 B97D3/cc-pVTZ
 hartrees
Energy at 0K-1158.247785
Energy at 298.15K-1158.248977
HF Energy-1158.247785
Nuclear repulsion energy300.844662
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/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 1049 1034 311.72 1.07 0.69 0.82
2 A1 641 632 14.59 5.88 0.00 0.00
3 A1 426 420 2.26 8.49 0.17 0.30
4 A1 251 247 0.07 3.19 0.62 0.77
5 A2 310 306 0.00 1.45 0.75 0.86
6 B1 814 803 423.36 1.88 0.75 0.86
7 B1 409 403 4.87 4.27 0.75 0.86
8 B2 1118 1102 227.59 0.54 0.75 0.86
9 B2 423 417 0.15 1.77 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2719.9 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 2681.9 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/cc-pVTZ
ABC
0.13436 0.08542 0.07226

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.348
F2 0.000 1.085 1.132
F3 0.000 -1.085 1.132
Cl4 1.477 0.000 -0.661
Cl5 -1.477 0.000 -0.661

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.33881.33881.78901.7890
F21.33882.17082.56422.5642
F31.33882.17082.56422.5642
Cl41.78902.56422.56422.9542
Cl51.78902.56422.56422.9542

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.336 F2 C1 Cl4 109.285
F2 C1 Cl5 109.285 F3 C1 Cl4 109.285
F3 C1 Cl5 109.285 Cl4 C1 Cl5 111.312
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.362      
2 F -0.105      
3 F -0.105      
4 Cl -0.076      
5 Cl -0.076      


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 -0.178 0.178
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.823 0.000 0.000
y 0.000 -40.684 0.000
z 0.000 0.000 -39.884
Traceless
 xyz
x 1.461 0.000 0.000
y 0.000 -1.330 0.000
z 0.000 0.000 -0.131
Polar
3z2-r2-0.262
x2-y21.861
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.203 0.000 0.000
y 0.000 4.274 0.000
z 0.000 0.000 5.241


<r2> (average value of r2) Å2
<r2> 158.895
(<r2>)1/2 12.605