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All results from a given calculation for CHF2CH2F (Ethane, 1,1,2-trifluoro)

using model chemistry: MP4=FULL/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP4=FULL/Def2TZVPP
 hartrees
Energy at 0K-377.192095
Energy at 298.15K 
HF Energy-375.956531
Nuclear repulsion energy190.861104
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 MP4=FULL/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at MP4=FULL/Def2TZVPP
ABC
0.30359 0.12138 0.09360

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.771 -0.593 -0.283
C2 0.466 0.020 0.330
F3 -1.880 0.109 0.150
F4 1.533 -0.758 -0.008
F5 0.677 1.260 -0.182
H6 -0.706 -0.531 -1.367
H7 -0.859 -1.630 0.036
H8 0.417 0.102 1.413

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 H6 H7 H8
C11.51051.38172.32652.35411.08791.08802.1844
C21.51052.35421.36311.35782.13472.13681.0877
F31.38172.35423.52482.82332.02152.01922.6214
F42.32651.36313.52482.19872.62942.54742.0013
F52.35411.35782.82332.19872.55473.28021.9881
H61.08792.13472.02152.62942.55471.78833.0647
H71.08802.13682.01922.54743.28021.78832.5549
H82.18441.08772.62142.00131.98813.06472.5549

picture of Ethane, 1,1,2-trifluoro state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F4 108.005 C1 C2 F5 110.201
C1 C2 H8 113.437 C2 C1 F3 108.894
C2 C1 H6 109.399 C2 C1 H7 109.567
F3 C1 H6 109.300 F3 C1 H7 109.111
F4 C2 F5 107.812 F4 C2 H8 108.974
F5 C2 H8 108.263 H6 C1 H7 110.543
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability