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

using model chemistry: B97D3/6-311+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 B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-254.233472
Energy at 298.15K 
HF Energy-254.233472
Nuclear repulsion energy129.753225
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 B97D3/6-311+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 3754 3705 30.36 58.68 0.16 0.28
2 A 3038 2998 38.48 51.23 0.72 0.84
3 A 3018 2979 32.05 96.37 0.31 0.47
4 A 2977 2938 30.89 136.10 0.11 0.20
5 A 2937 2898 46.37 137.02 0.15 0.26
6 A 1460 1441 3.43 3.21 0.75 0.86
7 A 1457 1438 4.08 6.58 0.75 0.86
8 A 1392 1374 28.55 3.65 0.30 0.46
9 A 1370 1352 12.63 1.82 0.74 0.85
10 A 1350 1332 0.43 3.06 0.62 0.77
11 A 1238 1222 8.68 4.67 0.70 0.82
12 A 1196 1181 14.09 3.09 0.69 0.82
13 A 1095 1081 3.94 2.22 0.14 0.25
14 A 1054 1041 92.43 2.03 0.67 0.80
15 A 1004 991 74.16 3.06 0.58 0.73
16 A 869 858 20.85 4.36 0.37 0.54
17 A 830 819 34.88 5.12 0.29 0.45
18 A 504 498 9.08 0.79 0.71 0.83
19 A 370 365 87.25 0.70 0.73 0.84
20 A 308 304 32.78 0.44 0.36 0.53
21 A 150 148 9.73 0.10 0.55 0.71

Unscaled Zero Point Vibrational Energy (zpe) 15684.0 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 15480.2 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 B97D3/6-311+G(3df,2p)
ABC
0.53195 0.17526 0.14771

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.683 0.568 0.290
C2 -0.717 0.554 -0.288
O3 1.488 -0.503 -0.189
F4 -1.396 -0.598 0.157
H5 1.180 1.495 -0.018
H6 0.625 0.562 1.390
H7 -1.292 1.427 0.046
H8 -0.695 0.511 -1.383
H9 1.043 -1.327 0.044

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51441.42322.38671.09621.10122.16722.16781.9443
C21.51442.44761.40942.13482.14881.09721.09572.5969
O31.42322.44762.90642.02862.09093.39272.68710.9654
F42.38671.40942.90643.32362.63632.03042.02302.5474
H51.09622.13482.02863.32361.77742.47422.51942.8257
H61.10122.14882.09092.63631.77742.49613.07132.3567
H72.16721.09723.39272.03042.47422.49611.79883.6101
H82.16781.09572.68712.02302.51943.07131.79882.9038
H91.94432.59690.96542.54742.82572.35673.61012.9038

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 109.381 C1 C2 H7 111.165
C1 C2 H8 111.301 C1 O3 H9 107.421
C2 C1 O3 112.826 C2 C1 H5 108.665
C2 C1 H6 109.466 O3 C1 H5 106.530
O3 C1 H6 111.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.182      
2 C 0.189      
3 O -0.604      
4 F -0.449      
5 H 0.110      
6 H 0.113      
7 H 0.116      
8 H 0.123      
9 H 0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.406 1.335 0.237 1.416
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.553 -1.177 1.624
y -1.177 -21.167 -0.421
z 1.624 -0.421 -23.889
Traceless
 xyz
x -7.025 -1.177 1.624
y -1.177 5.554 -0.421
z 1.624 -0.421 1.471
Polar
3z2-r22.943
x2-y2-8.386
xy-1.177
xz1.624
yz-0.421


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.369 -0.143 0.059
y -0.143 5.231 0.054
z 0.059 0.054 4.795


<r2> (average value of r2) Å2
<r2> 82.678
(<r2>)1/2 9.093