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

using model chemistry: B97D3/daug-cc-pVDZ

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/daug-cc-pVDZ
 hartrees
Energy at 0K-254.176422
Energy at 298.15K 
HF Energy-254.176422
Nuclear repulsion energy129.175595
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/daug-cc-pVDZ
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 3721 3721 29.04 64.08 0.14 0.25
2 A 3060 3060 38.54 55.43 0.74 0.85
3 A 3034 3034 32.51 95.81 0.34 0.51
4 A 2990 2990 33.65 152.14 0.10 0.17
5 A 2950 2950 50.18 150.68 0.13 0.23
6 A 1437 1437 3.19 2.17 0.75 0.86
7 A 1433 1433 5.32 7.53 0.74 0.85
8 A 1385 1385 31.12 4.51 0.31 0.48
9 A 1353 1353 11.10 2.46 0.74 0.85
10 A 1329 1329 0.71 1.96 0.50 0.67
11 A 1222 1222 10.04 4.54 0.71 0.83
12 A 1188 1188 9.78 3.25 0.64 0.78
13 A 1085 1085 3.62 2.52 0.16 0.27
14 A 1058 1058 88.66 1.98 0.72 0.84
15 A 992 992 73.22 3.33 0.56 0.72
16 A 865 865 19.63 5.09 0.29 0.45
17 A 823 823 38.76 5.00 0.28 0.44
18 A 501 501 9.10 0.82 0.70 0.82
19 A 372 372 84.34 0.81 0.74 0.85
20 A 305 305 30.07 0.52 0.33 0.50
21 A 144 144 9.75 0.11 0.51 0.68

Unscaled Zero Point Vibrational Energy (zpe) 15623.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15623.1 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 B97D3/daug-cc-pVDZ
ABC
0.52499 0.17434 0.14672

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/daug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.686 0.570 0.292
C2 -0.715 0.562 -0.290
O3 1.491 -0.508 -0.189
F4 -1.401 -0.601 0.158
H5 1.190 1.499 -0.021
H6 0.627 0.565 1.398
H7 -1.295 1.436 0.052
H8 -0.696 0.516 -1.391
H9 1.031 -1.331 0.040

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51711.42912.39651.10281.10752.17542.17841.9481
C21.51712.45391.42212.14072.15711.10351.10202.5960
O31.42912.45392.91402.03652.10173.40602.69740.9695
F42.39651.42212.91403.34022.64832.04262.03522.5419
H51.10282.14072.03653.34021.78982.48762.53032.8347
H61.10752.15712.10172.64831.78982.50383.08772.3669
H72.17541.10353.40602.04262.48762.50381.81303.6148
H82.17841.10202.69742.03522.53033.08771.81302.9049
H91.94812.59600.96952.54192.83472.36693.61482.9049

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 109.198 C1 C2 H7 111.239
C1 C2 H8 111.573 C1 O3 H9 107.053
C2 C1 O3 112.763 C2 C1 H5 108.551
C2 C1 H6 109.557 O3 C1 H5 106.377
O3 C1 H6 111.265
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.232      
2 C 1.538      
3 O -0.830      
4 F -0.456      
5 H -0.572      
6 H -0.472      
7 H -0.413      
8 H -0.423      
9 H 0.395      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.383 1.381 0.216 1.449
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.671 -1.139 1.586
y -1.139 -21.275 -0.412
z 1.586 -0.412 -23.981
Traceless
 xyz
x -7.043 -1.139 1.586
y -1.139 5.551 -0.412
z 1.586 -0.412 1.492
Polar
3z2-r22.983
x2-y2-8.396
xy-1.139
xz1.586
yz-0.412


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.571 -0.156 0.058
y -0.156 5.459 0.059
z 0.058 0.059 5.014


<r2> (average value of r2) Å2
<r2> 83.217
(<r2>)1/2 9.122