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

using model chemistry: CID/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CID/Def2TZVPP
 hartrees
Energy at 0K-253.783841
Energy at 298.15K 
HF Energy-253.046275
Nuclear repulsion energy132.118251
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 CID/Def2TZVPP
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 4051 4051 59.15      
2 A 3245 3245 32.33      
3 A 3222 3222 29.24      
4 A 3184 3184 22.26      
5 A 3147 3147 37.10      
6 A 1577 1577 2.96      
7 A 1569 1569 3.93      
8 A 1520 1520 26.38      
9 A 1482 1482 23.98      
10 A 1455 1455 7.70      
11 A 1345 1345 9.89      
12 A 1286 1286 15.14      
13 A 1207 1207 64.44      
14 A 1179 1179 42.81      
15 A 1135 1135 82.96      
16 A 949 949 13.15      
17 A 916 916 33.57      
18 A 542 542 12.29      
19 A 392 392 99.58      
20 A 324 324 39.76      
21 A 160 160 11.35      

Unscaled Zero Point Vibrational Energy (zpe) 16943.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16943.6 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 CID/Def2TZVPP
ABC
0.54285 0.18419 0.15412

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.677 0.569 0.280
C2 -0.716 0.546 -0.278
O3 1.447 -0.500 -0.188
F4 -1.352 -0.595 0.156
H5 1.168 1.478 -0.037
H6 0.629 0.573 1.365
H7 -1.288 1.400 0.063
H8 -0.699 0.521 -1.359
H9 1.016 -1.308 0.057

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50111.39872.34231.08161.08602.14402.14081.9202
C21.50112.40511.37632.11652.12391.08191.08112.5596
O31.39872.40512.82222.00412.05833.33952.64960.9478
F42.34231.37632.82223.26942.59851.99751.99092.4754
H51.08162.11652.00413.26941.75402.45932.48042.7922
H61.08602.12392.05832.59851.75402.46023.03102.3241
H72.14401.08193.33951.99752.45932.46021.77153.5550
H82.14081.08112.64961.99092.48043.03101.77152.8795
H91.92022.55960.94782.47542.79222.32413.55502.8795

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 108.907 C1 C2 H7 111.166
C1 C2 H8 110.954 C1 O3 H9 108.300
C2 C1 O3 112.030 C2 C1 H5 108.981
C2 C1 H6 109.308 O3 C1 H5 107.109
O3 C1 H6 111.252
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability