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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/Def2TZVPP
 hartrees
Energy at 0K-254.230145
Energy at 298.15K 
HF Energy-253.939281
Nuclear repulsion energy130.860871
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 B2PLYP=FULL/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 3838 3838 41.80 54.60 0.19 0.32
2 A 3137 3137 31.00 47.97 0.74 0.85
3 A 3113 3113 27.10 86.37 0.32 0.49
4 A 3076 3076 24.08 121.08 0.11 0.20
5 A 3035 3035 38.98 127.17 0.14 0.25
6 A 1512 1512 3.28 3.26 0.75 0.85
7 A 1505 1505 3.49 7.18 0.74 0.85
8 A 1442 1442 23.71 3.01 0.29 0.45
9 A 1417 1417 19.17 1.44 0.75 0.86
10 A 1394 1394 4.18 6.04 0.74 0.85
11 A 1281 1281 8.99 6.13 0.68 0.81
12 A 1233 1233 15.17 3.72 0.74 0.85
13 A 1136 1136 6.45 2.51 0.23 0.38
14 A 1108 1108 87.81 2.89 0.75 0.86
15 A 1053 1053 71.65 2.49 0.64 0.78
16 A 904 904 16.90 4.92 0.31 0.48
17 A 868 868 35.98 4.40 0.32 0.48
18 A 520 520 10.60 0.91 0.74 0.85
19 A 384 384 99.75 1.31 0.71 0.83
20 A 316 316 30.04 0.39 0.57 0.72
21 A 151 151 11.21 0.06 0.62 0.77

Unscaled Zero Point Vibrational Energy (zpe) 16211.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16211.3 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 B2PLYP=FULL/Def2TZVPP
ABC
0.53105 0.18108 0.15140

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.679 0.573 0.286
C2 -0.715 0.557 -0.284
O3 1.461 -0.507 -0.188
F4 -1.367 -0.601 0.157
H5 1.181 1.487 -0.029
H6 0.625 0.574 1.378
H7 -1.294 1.415 0.056
H8 -0.695 0.523 -1.371
H9 1.007 -1.320 0.047

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50551.41572.36211.08861.09332.15662.15271.9363
C21.50552.42401.39972.12662.13401.08891.08792.5684
O31.41572.42402.85072.01942.07883.36772.66590.9608
F42.36211.39972.85073.29882.61462.01892.01152.4829
H51.08862.12662.01943.29881.76662.47712.49972.8130
H61.09332.13402.07882.61461.76662.47653.04922.3460
H72.15661.08893.36772.01892.47712.47651.78583.5736
H82.15271.08792.66592.01152.49973.04921.78582.8815
H91.93632.56840.96082.48292.81302.34603.57362.8815

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 108.739 C1 C2 H7 111.450
C1 C2 H8 111.192 C1 O3 H9 107.589
C2 C1 O3 112.124 C2 C1 H5 109.068
C2 C1 H6 109.381 O3 C1 H5 106.757
O3 C1 H6 111.257
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability