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All results from a given calculation for CH2FCH2OH (2-fluoroethanol)

using model chemistry: QCISD/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 QCISD/aug-cc-pVTZ
 hartrees
Energy at 0K-253.919388
Energy at 298.15K 
HF Energy-253.037187
Nuclear repulsion energy130.973295
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 QCISD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD/aug-cc-pVTZ
ABC
0.52998 0.18206 0.15203

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.680 0.576 0.285
C2 -0.718 0.556 -0.283
O3 1.456 -0.508 -0.190
F4 -1.360 -0.601 0.157
H5 1.183 1.489 -0.034
H6 0.628 0.574 1.379
H7 -1.299 1.413 0.062
H8 -0.699 0.524 -1.372
H9 1.002 -1.318 0.056

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50851.41502.35831.09081.09482.16012.15651.9340
C21.50852.42201.39522.13172.13851.09101.09012.5656
O31.41502.42202.83902.02152.07813.36792.66550.9607
F42.35831.39522.83903.29742.61302.01742.01062.4699
H51.09082.13172.02153.29741.77222.48482.50282.8141
H61.09482.13852.07812.61301.77222.48033.05492.3389
H72.16011.09103.36792.01742.48482.48031.79083.5705
H82.15651.09012.66552.01062.50283.05491.79082.8846
H91.93402.56560.96072.46992.81412.33893.57052.8846

picture of 2-fluoroethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F4 108.555 C1 C2 H7 111.383
C1 C2 H8 111.147 C1 O3 H9 107.444
C2 C1 O3 111.838 C2 C1 H5 109.131
C2 C1 H6 109.428 O3 C1 H5 106.843
O3 C1 H6 111.141
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability