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

using model chemistry: CCD/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/6-311+G(3df,2p)
 hartrees
Energy at 0K-253.885632
Energy at 298.15K 
HF Energy-253.029885
Nuclear repulsion energy131.318592
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 CCD/6-311+G(3df,2p)
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 3921 3698 47.35      
2 A 3152 2973 27.23      
3 A 3130 2952 24.05      
4 A 3088 2912 22.60      
5 A 3054 2880 34.08      
6 A 1530 1443 3.28      
7 A 1524 1438 4.20      
8 A 1468 1384 25.03      
9 A 1433 1352 21.34      
10 A 1411 1330 3.66      
11 A 1302 1228 8.50      
12 A 1248 1177 14.39      
13 A 1166 1099 51.63      
14 A 1142 1077 45.35      
15 A 1099 1036 76.07      
16 A 920 868 12.57      
17 A 889 838 30.02      
18 A 527 497 11.15      
19 A 378 357 94.62      
20 A 316 298 37.82      
21 A 160 151 10.94      

Unscaled Zero Point Vibrational Energy (zpe) 16428.4 cm-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 15493.6 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 CCD/6-311+G(3df,2p)
ABC
0.53463 0.18256 0.15271

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.679 0.573 0.284
C2 -0.720 0.551 -0.281
O3 1.454 -0.503 -0.191
F4 -1.357 -0.599 0.157
H5 1.178 1.489 -0.034
H6 0.628 0.573 1.378
H7 -1.299 1.409 0.061
H8 -0.700 0.520 -1.371
H9 1.016 -1.316 0.061

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50931.40852.35241.09031.09472.15952.15521.9319
C21.50932.41731.38552.13182.13811.09081.08992.5718
O31.40852.41732.83342.01712.07373.36152.66060.9572
F42.35241.38552.83343.28942.60822.01122.00462.4801
H51.09032.13182.01713.28941.77012.48072.50102.8113
H61.09472.13812.07372.60821.77012.47983.05332.3352
H72.15951.09083.36152.01122.48072.47981.78853.5758
H82.15521.08992.66062.00462.50103.05331.78852.8924
H91.93192.57180.95722.48012.81132.33523.57582.8924

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 108.635 C1 C2 H7 111.290
C1 C2 H8 110.998 C1 O3 H9 107.969
C2 C1 O3 111.836 C2 C1 H5 109.114
C2 C1 H6 109.354 O3 C1 H5 106.961
O3 C1 H6 111.254
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability