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

using model chemistry: MP3/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 MP3/Def2TZVPP
 hartrees
Energy at 0K-253.900195
Energy at 298.15K 
HF Energy-253.045657
Nuclear repulsion energy131.398284
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 MP3/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 3931 3931 46.27      
2 A 3170 3170 30.05      
3 A 3150 3150 25.08      
4 A 3109 3109 22.00      
5 A 3073 3073 34.69      
6 A 1529 1529 3.17      
7 A 1519 1519 3.47      
8 A 1471 1471 27.84      
9 A 1439 1439 25.36      
10 A 1417 1417 1.90      
11 A 1306 1306 8.13      
12 A 1254 1254 13.76      
13 A 1167 1167 59.77      
14 A 1145 1145 35.22      
15 A 1103 1103 73.69      
16 A 920 920 12.86      
17 A 890 890 29.90      
18 A 526 526 11.15      
19 A 387 387 99.81      
20 A 317 317 31.81      
21 A 154 154 11.13      

Unscaled Zero Point Vibrational Energy (zpe) 16488.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16488.5 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 MP3/Def2TZVPP
ABC
0.53498 0.18278 0.15274

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.680 0.574 0.282
C2 -0.719 0.551 -0.280
O3 1.454 -0.506 -0.189
F4 -1.356 -0.598 0.157
H5 1.177 1.487 -0.039
H6 0.630 0.580 1.374
H7 -1.295 1.409 0.060
H8 -0.699 0.523 -1.367
H9 0.999 -1.311 0.055

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50821.40962.35291.08781.09242.15552.15071.9248
C21.50822.41801.38492.12802.13451.08841.08762.5553
O31.40962.41802.83302.01752.07373.35922.66120.9557
F42.35291.38492.83303.28672.61022.01082.00362.4631
H51.08782.12802.01753.28671.76542.47452.49212.8045
H61.09242.13452.07372.61021.76542.47293.04662.3347
H72.15551.08843.35922.01082.47452.47291.78303.5580
H82.15071.08762.66122.00362.49213.04661.78302.8755
H91.92482.55530.95572.46312.80452.33473.55802.8755

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 108.768 C1 C2 H7 111.198
C1 C2 H8 110.860 C1 O3 H9 107.372
C2 C1 O3 111.887 C2 C1 H5 109.037
C2 C1 H6 109.284 O3 C1 H5 107.059
O3 C1 H6 111.318
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability