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All results from a given calculation for CF2Cl2 (difluorodichloromethane)

using model chemistry: CCSD(T)=FULL/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD(T)=FULL/aug-cc-pVQZ
 hartrees
Energy at 0K-1157.318797
Energy at 298.15K 
HF Energy-1155.885103
Nuclear repulsion energy305.377349
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 CCSD(T)=FULL/aug-cc-pVQZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/aug-cc-pVQZ
ABC
0.13808 0.08817 0.07466

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVQZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.335
F2 0.000 1.073 1.117
F3 0.000 -1.073 1.117
Cl4 1.452 0.000 -0.651
Cl5 -1.452 0.000 -0.651

Atom - Atom Distances (Å)
  C1 F2 F3 Cl4 Cl5
C11.32771.32771.75491.7549
F21.32772.14562.52662.5266
F31.32772.14562.52662.5266
Cl41.75492.52662.52662.9041
Cl51.75492.52662.52662.9041

picture of difluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 F3 107.810 F2 C1 Cl4 109.319
F2 C1 Cl5 109.319 F3 C1 Cl4 109.319
F3 C1 Cl5 109.319 Cl4 C1 Cl5 111.672
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability