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

using model chemistry: HF/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-311G**
 hartrees
Energy at 0K-253.004314
Energy at 298.15K 
HF Energy-253.004314
Nuclear repulsion energy132.153881
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 HF/6-311G**
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 4166 3785 64.74 45.66 0.28 0.44
2 A 3274 2974 54.20 49.78 0.74 0.85
3 A 3240 2944 56.83 91.55 0.23 0.38
4 A 3214 2920 23.19 105.34 0.21 0.35
5 A 3163 2873 54.58 109.82 0.20 0.33
6 A 1630 1481 1.63 2.09 0.70 0.82
7 A 1625 1476 5.19 10.49 0.75 0.86
8 A 1580 1436 37.79 2.35 0.21 0.35
9 A 1536 1395 31.06 2.07 0.72 0.83
10 A 1504 1366 8.64 7.97 0.75 0.86
11 A 1384 1258 12.30 8.11 0.69 0.82
12 A 1323 1202 23.98 4.48 0.73 0.84
13 A 1238 1124 38.48 4.15 0.51 0.68
14 A 1207 1097 77.87 3.10 0.72 0.84
15 A 1159 1053 82.60 2.46 0.75 0.85
16 A 974 885 18.65 5.19 0.34 0.51
17 A 938 852 45.72 5.53 0.29 0.45
18 A 561 510 14.47 0.92 0.74 0.85
19 A 429 390 137.50 2.05 0.74 0.85
20 A 338 307 26.20 0.39 0.55 0.71
21 A 170 155 11.94 0.04 0.38 0.55

Unscaled Zero Point Vibrational Energy (zpe) 17326.5 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 15741.1 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 HF/6-311G**
ABC
0.54030 0.18507 0.15455

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.681 0.571 0.279
C2 -0.720 0.549 -0.277
O3 1.441 -0.503 -0.190
F4 -1.346 -0.597 0.157
H5 1.178 1.479 -0.041
H6 0.636 0.576 1.367
H7 -1.298 1.397 0.069
H8 -0.708 0.523 -1.359
H9 1.013 -1.305 0.056

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50751.39602.34231.08381.08862.15522.14841.9177
C21.50752.40431.37602.12682.13121.08341.08222.5593
O31.39602.40432.80942.00452.05733.34332.65250.9415
F42.34231.37602.80943.27402.60131.99661.98972.4648
H51.08382.12682.00453.27401.75842.48032.49182.7904
H61.08862.13122.05732.60131.75842.47023.03982.3232
H72.15521.08343.34331.99662.48032.47021.77533.5557
H82.14841.08222.65251.98972.49183.03981.77532.8816
H91.91772.55930.94152.46482.79042.32323.55572.8816

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 108.562 C1 C2 H7 111.532
C1 C2 H8 111.047 C1 O3 H9 108.695
C2 C1 O3 111.751 C2 C1 H5 109.225
C2 C1 H6 109.297 O3 C1 H5 107.194
O3 C1 H6 111.188
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.064      
2 C 0.192      
3 O -0.470      
4 F -0.368      
5 H 0.086      
6 H 0.081      
7 H 0.077      
8 H 0.085      
9 H 0.254      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.512 1.489 0.297 1.603
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.403 -1.340 1.757
y -1.340 -20.604 -0.497
z 1.757 -0.497 -23.268
Traceless
 xyz
x -7.467 -1.340 1.757
y -1.340 5.732 -0.497
z 1.757 -0.497 1.735
Polar
3z2-r23.471
x2-y2-8.799
xy-1.340
xz1.757
yz-0.497


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.749 -0.060 0.008
y -0.060 3.981 0.013
z 0.008 0.013 3.584


<r2> (average value of r2) Å2
<r2> 79.656
(<r2>)1/2 8.925