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

using model chemistry: CCSD=FULL/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 CCSD=FULL/6-311+G(3df,2p)
 hartrees
Energy at 0K-253.984099
Energy at 298.15K 
HF Energy-253.029956
Nuclear repulsion energy131.508865
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=FULL/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 3907 3907 44.54      
2 A 3154 3154 27.61      
3 A 3131 3131 25.59      
4 A 3092 3092 22.05      
5 A 3055 3055 34.98      
6 A 1530 1530 3.34      
7 A 1525 1525 4.39      
8 A 1468 1468 24.76      
9 A 1432 1432 20.33      
10 A 1410 1410 3.30      
11 A 1302 1302 8.43      
12 A 1248 1248 13.93      
13 A 1164 1164 45.44      
14 A 1142 1142 50.92      
15 A 1094 1094 74.95      
16 A 921 921 13.20      
17 A 889 889 31.28      
18 A 528 528 11.14      
19 A 380 380 93.79      
20 A 318 318 37.52      
21 A 162 162 10.95      

Unscaled Zero Point Vibrational Energy (zpe) 16426.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16426.6 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 CCSD=FULL/6-311+G(3df,2p)
ABC
0.53487 0.18351 0.15333

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.678 0.573 0.284
C2 -0.717 0.552 -0.281
O3 1.450 -0.504 -0.190
F4 -1.353 -0.599 0.157
H5 1.178 1.487 -0.034
H6 0.627 0.573 1.376
H7 -1.297 1.408 0.061
H8 -0.698 0.522 -1.369
H9 1.007 -1.315 0.058

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50511.40692.34821.08931.09372.15572.15101.9297
C21.50512.41191.38572.12762.13371.08971.08872.5639
O31.40692.41192.82602.01542.07173.35612.65570.9572
F42.34821.38572.82603.28532.60402.01022.00362.4687
H51.08932.12762.01543.28531.76792.47772.49672.8090
H61.09372.13372.07172.60401.76792.47503.04862.3344
H72.15571.08973.35612.01022.47772.47501.78663.5674
H82.15101.08872.65572.00362.49673.04861.78662.8842
H91.92972.56390.95722.46872.80902.33443.56742.8842

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 108.574 C1 C2 H7 111.354
C1 C2 H8 111.032 C1 O3 H9 107.913
C2 C1 O3 111.801 C2 C1 H5 109.139
C2 C1 H6 109.357 O3 C1 H5 107.000
O3 C1 H6 111.268
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability