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All results from a given calculation for CH3CF3 (Ethane, 1,1,1-trifluoro-)

using model chemistry: MP3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-376.621182
Energy at 298.15K 
HF Energy-375.823843
Nuclear repulsion energy201.427646
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 MP3/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP3/6-31+G**
ABC
0.18206 0.17297 0.17297

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.499
C2 0.000 0.000 0.011
H3 0.000 -0.971 1.835
H4 0.841 0.485 1.835
H5 -0.841 0.485 1.835
F6 0.000 1.570 -0.539
F7 -1.360 -0.785 -0.539
F8 1.360 -0.785 -0.539

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 F6 F7 F8
C11.48841.02741.02741.02742.57312.57312.5731
C21.48842.06682.06682.06681.66361.66361.6636
H31.02742.06681.68151.68153.47792.74282.7428
H41.02742.06681.68151.68152.74283.47792.7428
H51.02742.06681.68151.68152.74282.74283.4779
F62.57311.66363.47792.74282.74282.71922.7192
F72.57311.66362.74283.47792.74282.71922.7192
F82.57311.66362.74282.74283.47792.71922.7192

picture of Ethane, 1,1,1-trifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 109.314 C1 C2 F7 109.314
C1 C2 F8 109.314 C2 C1 H3 109.106
C2 C1 H4 109.106 C2 C1 H5 109.106
H3 C1 H4 109.834 H3 C1 H5 109.834
H4 C1 H5 109.834 F6 C2 F7 109.628
F6 C2 F8 109.628 F7 C2 F8 109.628
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability