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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-1158.220743
Energy at 298.15K-1158.222020
HF Energy-1158.220743
Nuclear repulsion energy301.184145
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 B3LYP/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 1079 335.57 0.99 0.70 0.82
2 A1 657 637 15.32 5.27 0.00 0.00
3 A1 443 430 0.82 8.46 0.20 0.34
4 A1 257 249 0.00 4.08 0.65 0.79
5 A2 317 307 0.00 1.83 0.75 0.86
6 B1 868 842 436.17 1.85 0.75 0.86
7 B1 423 411 1.06 4.21 0.75 0.86
8 B2 1196 1161 252.74 0.26 0.75 0.86
9 B2 429 416 0.73 2.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2850.9 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 2765.4 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 B3LYP/cc-pVDZ
ABC
0.13510 0.08542 0.07230

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.348
F2 0.000 1.082 1.129
F3 0.000 -1.082 1.129
Cl4 1.478 0.000 -0.659
Cl5 -1.478 0.000 -0.659

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.33491.33491.78861.7886
F21.33492.16412.56042.5604
F31.33492.16412.56042.5604
Cl41.78862.56042.56042.9568
Cl51.78862.56042.56042.9568

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 108.298 F2 C1 Cl4 109.247
F2 C1 Cl5 109.247 F3 C1 Cl4 109.247
F3 C1 Cl5 109.247 Cl4 C1 Cl5 111.494
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.272      
2 F -0.114      
3 F -0.114      
4 Cl -0.022      
5 Cl -0.022      


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 -0.196 0.196
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.855 0.000 0.000
y 0.000 -40.718 0.000
z 0.000 0.000 -39.893
Traceless
 xyz
x 1.451 0.000 0.000
y 0.000 -1.344 0.000
z 0.000 0.000 -0.106
Polar
3z2-r2-0.213
x2-y21.863
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.123 0.000 0.000
y 0.000 3.138 0.000
z 0.000 0.000 4.176


<r2> (average value of r2) Å2
<r2> 158.717
(<r2>)1/2 12.598