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

using model chemistry: MP2=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2=FULL/6-311G**
 hartrees
Energy at 0K-253.781852
Energy at 298.15K 
HF Energy-253.002851
Nuclear repulsion energy131.368942
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 MP2=FULL/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3896 3696 41.73 43.97 0.24 0.39
2 A 3186 3022 35.36 48.99 0.75 0.85
3 A 3161 2999 27.62 76.58 0.42 0.59
4 A 3113 2953 27.17 109.30 0.12 0.22
5 A 3069 2911 42.98 114.11 0.16 0.28
6 A 1528 1449 3.08 3.86 0.74 0.85
7 A 1521 1443 3.74 9.35 0.75 0.86
8 A 1473 1398 33.54 3.46 0.37 0.54
9 A 1441 1367 24.70 5.20 0.74 0.85
10 A 1417 1344 0.55 6.08 0.74 0.85
11 A 1303 1236 7.08 8.59 0.70 0.83
12 A 1254 1190 14.69 5.63 0.75 0.86
13 A 1160 1101 9.93 2.05 0.33 0.49
14 A 1141 1083 78.98 3.81 0.74 0.85
15 A 1091 1035 54.65 2.10 0.70 0.82
16 A 923 875 16.84 5.18 0.33 0.49
17 A 893 847 35.17 4.19 0.38 0.55
18 A 530 503 7.99 1.10 0.75 0.85
19 A 464 441 133.32 2.24 0.74 0.85
20 A 332 315 10.51 0.30 0.54 0.70
21 A 174 165 10.92 0.04 0.29 0.45

Unscaled Zero Point Vibrational Energy (zpe) 16535.5 cm-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 15685.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-311G**
ABC
0.52554 0.18555 0.15405

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.685 0.579 0.283
C2 -0.713 0.562 -0.283
O3 1.439 -0.521 -0.186
F4 -1.345 -0.600 0.160
H5 1.200 1.485 -0.043
H6 0.625 0.589 1.380
H7 -1.298 1.422 0.053
H8 -0.681 0.524 -1.374
H9 0.918 -1.297 0.034

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50791.41352.35021.09251.09812.16682.14811.9066
C21.50792.41041.39522.13712.13471.09301.09192.4929
O31.41352.41042.80652.02492.08493.36452.64460.9604
F42.35021.39522.80653.29622.60472.02482.01452.3713
H51.09252.13712.02493.29621.77682.50062.49632.7973
H61.09812.13472.08492.60471.77682.48063.04862.3360
H72.16681.09303.36452.02482.50062.48061.79523.5074
H82.14811.09192.64462.01452.49633.04861.79522.8022
H91.90662.49290.96042.37132.79732.33603.50742.8022

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 108.046 C1 C2 H7 111.846
C1 C2 H8 110.410 C1 O3 H9 105.261
C2 C1 O3 111.155 C2 C1 H5 109.502
C2 C1 H6 108.989 O3 C1 H5 107.110
O3 C1 H6 111.613
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability