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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-1158.345348
Energy at 298.15K-1158.346601
HF Energy-1158.345348
Nuclear repulsion energy302.165219
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 B3LYPultrafine/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 1083 1083 292.09 2.82 0.49 0.65
2 A1 659 659 13.13 10.09 0.01 0.02
3 A1 443 443 0.78 9.53 0.11 0.20
4 A1 255 255 0.10 1.81 0.53 0.70
5 A2 316 316 0.00 0.89 0.75 0.86
6 B1 859 859 389.40 2.93 0.75 0.86
7 B1 424 424 0.82 2.99 0.75 0.86
8 B2 1142 1142 206.01 1.59 0.75 0.86
9 B2 429 429 0.08 0.81 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2805.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2805.0 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 B3LYPultrafine/daug-cc-pVTZ
ABC
0.13584 0.08606 0.07283

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/daug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.343
F2 0.000 1.079 1.127
F3 0.000 -1.079 1.127
Cl4 1.472 0.000 -0.657
Cl5 -1.472 0.000 -0.657

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.33391.33391.77991.7799
F21.33392.15862.55242.5524
F31.33392.15862.55242.5524
Cl41.77992.55242.55242.9449
Cl51.77992.55242.55242.9449

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.026 F2 C1 Cl4 109.277
F2 C1 Cl5 109.277 F3 C1 Cl4 109.277
F3 C1 Cl5 109.277 Cl4 C1 Cl5 111.634
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 2.172      
2 F -0.587      
3 F -0.587      
4 Cl -0.499      
5 Cl -0.499      


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 -0.414 0.414
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.126 0.000 0.000
y 0.000 -41.635 0.000
z 0.000 0.000 -40.743
Traceless
 xyz
x 2.063 0.000 0.000
y 0.000 -1.701 0.000
z 0.000 0.000 -0.362
Polar
3z2-r2-0.724
x2-y22.509
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.180 0.000 0.000
y 0.000 5.726 0.000
z 0.000 0.000 6.391


<r2> (average value of r2) Å2
<r2> 158.216
(<r2>)1/2 12.578