return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for CF3CHCl2 (1,1-Dichloro-2,2,2-trifluoroethane)

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS 1A'
Energy calculated at G3B3
 hartrees
Energy at 0K-1296.290299
Energy at 298.15K-1296.282437
HF Energy-1296.722217
Nuclear repulsion energy487.631514
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/6-31G*
Rotational Constants (cm-1) from geometry optimized at B3LYP/6-31G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability