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

using model chemistry: CCSD(T)=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCSD(T)=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-376.796977
Energy at 298.15K 
HF Energy-375.837359
Nuclear repulsion energy188.849574
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(T)=FULL/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/aug-cc-pVDZ
ABC
0.29707 0.11920 0.09192

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.772 -0.605 -0.288
C2 0.465 0.019 0.336
F3 -1.895 0.108 0.152
F4 1.553 -0.760 -0.008
F5 0.676 1.274 -0.185
H6 -0.712 -0.537 -1.386
H7 -0.869 -1.653 0.039
H8 0.420 0.105 1.433

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 H6 H7 H8
C11.51951.40132.34692.37421.10211.10222.2110
C21.51952.36951.38181.37502.15892.15961.1017
F31.40132.36953.55972.84332.04522.04132.6469
F42.34691.38183.55972.22232.66042.58192.0273
F52.37421.37502.84332.22232.57873.31722.0126
H61.10212.15892.04522.66042.57871.81693.1056
H71.10222.15962.04132.58193.31721.81692.5879
H82.21101.10172.64692.02732.01263.10562.5879

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 107.891 C1 C2 F5 110.119
C1 C2 H8 114.078 C2 C1 F3 108.369
C2 C1 H6 109.850 C2 C1 H7 109.897
F3 C1 H6 108.986 F3 C1 H7 108.662
F4 C2 F5 107.440 F4 C2 H8 108.912
F5 C2 H8 108.199 H6 C1 H7 111.021
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability