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

using model chemistry: CCD/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 CCD/cc-pVTZ
 hartrees
Energy at 0K-253.890385
Energy at 298.15K 
HF Energy-253.032674
Nuclear repulsion energy131.371670
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/cc-pVTZ
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 3901 3642 42.08      
2 A 3151 2942 32.83      
3 A 3131 2923 27.07      
4 A 3089 2884 23.82      
5 A 3054 2851 36.45      
6 A 1529 1428 2.99      
7 A 1521 1420 3.03      
8 A 1469 1372 28.17      
9 A 1438 1342 24.31      
10 A 1416 1322 3.46      
11 A 1302 1216 8.38      
12 A 1252 1169 13.74      
13 A 1166 1089 52.92      
14 A 1145 1069 38.82      
15 A 1101 1028 70.71      
16 A 920 859 13.14      
17 A 891 831 30.41      
18 A 528 493 10.53      
19 A 390 364 101.83      
20 A 317 296 28.18      
21 A 156 146 11.11      

Unscaled Zero Point Vibrational Energy (zpe) 16432.6 cm-1
Scaled (by 0.9337) Zero Point Vibrational Energy (zpe) 15343.1 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/cc-pVTZ
ABC
0.53334 0.18320 0.15290

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.680 0.575 0.282
C2 -0.719 0.552 -0.280
O3 1.452 -0.508 -0.188
F4 -1.354 -0.599 0.157
H5 1.180 1.487 -0.042
H6 0.630 0.585 1.375
H7 -1.297 1.411 0.062
H8 -0.699 0.526 -1.369
H9 0.989 -1.311 0.054

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50801.41052.35191.08941.09392.15752.15141.9245
C21.50802.41771.38562.12982.13561.08991.08902.5495
O31.41052.41772.82882.01862.07663.36142.66230.9581
F42.35191.38562.82883.28812.61192.01312.00592.4511
H51.08942.12982.01863.28811.76722.47982.49262.8060
H61.09392.13562.07662.61191.76722.47403.04912.3381
H72.15751.08993.36142.01312.47982.47401.78503.5542
H82.15141.08902.66232.00592.49263.04911.78502.8717
H91.92452.54950.95812.45112.80602.33813.55422.8717

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 108.668 C1 C2 H7 111.279
C1 C2 H8 110.843 C1 O3 H9 107.131
C2 C1 O3 111.830 C2 C1 H5 109.109
C2 C1 H6 109.297 O3 C1 H5 107.000
O3 C1 H6 111.405
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability