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

using model chemistry: TPSSh/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 TPSSh/6-311G**
 hartrees
Energy at 0K-254.345747
Energy at 298.15K 
HF Energy-254.345747
Nuclear repulsion energy130.807117
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 TPSSh/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 3773 3773 28.91 52.65 0.24 0.39
2 A 3108 3108 46.22 58.57 0.74 0.85
3 A 3086 3086 35.55 95.48 0.32 0.49
4 A 3045 3045 31.97 123.57 0.14 0.25
5 A 2992 2992 53.37 129.79 0.20 0.33
6 A 1505 1505 0.94 1.84 0.75 0.86
7 A 1501 1501 4.54 13.00 0.75 0.86
8 A 1435 1435 39.25 4.95 0.54 0.70
9 A 1412 1412 16.61 4.29 0.71 0.83
10 A 1385 1385 0.75 6.82 0.74 0.85
11 A 1262 1262 8.72 9.30 0.71 0.83
12 A 1222 1222 16.71 5.86 0.75 0.86
13 A 1127 1127 1.77 1.74 0.40 0.57
14 A 1085 1085 95.82 3.71 0.74 0.85
15 A 1037 1037 56.35 2.06 0.68 0.81
16 A 893 893 18.36 5.83 0.34 0.51
17 A 861 861 38.37 4.38 0.41 0.58
18 A 510 510 9.05 1.24 0.74 0.85
19 A 441 441 129.26 2.64 0.75 0.86
20 A 313 313 9.13 0.32 0.61 0.76
21 A 156 156 11.38 0.04 0.33 0.50

Unscaled Zero Point Vibrational Energy (zpe) 16073.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16073.8 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 TPSSh/6-311G**
ABC
0.51528 0.18573 0.15324

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.688 0.586 0.282
C2 -0.716 0.574 -0.282
O3 1.436 -0.527 -0.187
F4 -1.342 -0.609 0.160
H5 1.215 1.484 -0.053
H6 0.639 0.602 1.380
H7 -1.313 1.420 0.072
H8 -0.702 0.541 -1.374
H9 0.913 -1.310 0.032

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51291.42092.35891.09331.09962.17842.16251.9254
C21.51292.41911.40972.14662.14401.09411.09292.5097
O31.42092.41912.80052.02812.08983.37892.66860.9665
F42.35891.40972.80053.31112.62252.03102.02142.3640
H51.09332.14662.02813.31111.77822.53222.51212.8114
H61.09962.14402.08982.62251.77822.48833.06372.3552
H72.17841.09413.37892.03102.53222.48831.79863.5222
H82.16251.09292.66862.02142.51213.06371.79862.8302
H91.92542.50970.96652.36402.81142.35523.52222.8302

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 107.581 C1 C2 H7 112.369
C1 C2 H8 111.153 C1 O3 H9 105.934
C2 C1 O3 111.049 C2 C1 H5 109.863
C2 C1 H6 109.289 O3 C1 H5 106.817
O3 C1 H6 111.387
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.035      
2 C 0.069      
3 O -0.403      
4 F -0.300      
5 H 0.109      
6 H 0.106      
7 H 0.100      
8 H 0.110      
9 H 0.244      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.575 1.410 0.213 1.538
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.298 -0.101 0.043
y -0.101 4.407 0.039
z 0.043 0.039 3.911


<r2> (average value of r2) Å2
<r2> 80.221
(<r2>)1/2 8.957