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

using model chemistry: MP4/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-377.113680
Energy at 298.15K 
HF Energy-375.941332
Nuclear repulsion energy190.299382
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at MP4/aug-cc-pVTZ
ABC
0.30159 0.12084 0.09318

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.770 -0.597 -0.285
C2 0.466 0.020 0.332
F3 -1.883 0.108 0.151
F4 1.539 -0.758 -0.008
F5 0.675 1.264 -0.183
H6 -0.708 -0.531 -1.373
H7 -0.862 -1.637 0.035
H8 0.417 0.104 1.419

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 H6 H7 H8
C11.51301.38792.33122.35901.09151.09132.1927
C21.51302.35751.36881.36262.14192.14381.0916
F31.38792.35753.53372.82752.02752.02492.6273
F42.33121.36883.53372.20582.63872.55692.0098
F52.35901.36262.82752.20582.55953.29011.9949
H61.09152.14192.02752.63872.55951.79643.0768
H71.09132.14382.02492.55693.29011.79642.5662
H82.19271.09162.62732.00981.99493.07682.5662

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 107.881 C1 C2 F5 110.127
C1 C2 H8 113.681 C2 C1 F3 108.640
C2 C1 H6 109.580 C2 C1 H7 109.748
F3 C1 H6 109.126 F3 C1 H7 108.939
F4 C2 F5 107.722 F4 C2 H8 109.024
F5 C2 H8 108.243 H6 C1 H7 110.770
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability