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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: CCSD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/cc-pVTZ
 hartrees
Energy at 0K-1034.427242
Energy at 298.15K 
HF Energy-1032.669126
Nuclear repulsion energy536.772008
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/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.090 -0.635 0.000
C2 -0.624 0.735 0.000
Cl3 1.836 -0.444 0.000
F4 -0.295 -1.309 1.080
F5 -0.295 -1.309 -1.080
F6 -1.933 0.538 0.000
F7 -0.295 1.426 1.078
F8 -0.295 1.426 -1.078

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.54471.75691.32981.32982.33812.35712.3571
C21.54472.72802.33532.33531.32451.32191.3219
Cl31.75692.72802.54082.54083.89533.03323.0332
F41.32982.33532.54082.15962.69452.73473.4837
F51.32982.33532.54082.15962.69453.48372.7347
F62.33811.32453.89532.69452.69452.15322.1532
F72.35711.32193.03322.73473.48372.15322.1568
F82.35711.32193.03323.48372.73472.15322.1568

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.912 C1 C2 F7 110.382
C1 C2 F8 110.382 C2 C1 Cl3 111.271
C2 C1 F4 108.434 C2 C1 F5 108.434
Cl3 C1 F4 110.028 Cl3 C1 F5 110.028
F4 C1 F5 108.578 F6 C2 F7 108.903
F6 C2 F8 108.903 F7 C2 F8 109.325
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability