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

using model chemistry: TPSSh/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 TPSSh/daug-cc-pVDZ
 hartrees
Energy at 0K-254.316976
Energy at 298.15K 
HF Energy-254.316976
Nuclear repulsion energy130.000184
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/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 3754 3754 32.11 59.32 0.15 0.26
2 A 3117 3117 35.33 53.73 0.74 0.85
3 A 3089 3089 31.18 94.09 0.32 0.49
4 A 3049 3049 29.09 143.91 0.10 0.18
5 A 3006 3006 46.92 141.30 0.13 0.24
6 A 1482 1482 2.04 1.76 0.75 0.86
7 A 1477 1477 4.68 7.94 0.74 0.85
8 A 1413 1413 30.08 3.42 0.28 0.43
9 A 1381 1381 14.29 1.98 0.73 0.85
10 A 1356 1356 0.35 2.76 0.54 0.70
11 A 1244 1244 9.17 4.51 0.69 0.81
12 A 1206 1206 10.97 3.14 0.68 0.81
13 A 1111 1111 6.84 2.88 0.16 0.28
14 A 1085 1085 89.06 2.18 0.73 0.85
15 A 1020 1020 70.88 3.23 0.57 0.72
16 A 885 885 16.46 6.26 0.23 0.37
17 A 845 845 36.34 4.23 0.30 0.47
18 A 503 503 9.96 0.78 0.70 0.82
19 A 384 384 97.07 0.81 0.75 0.86
20 A 302 302 19.92 0.39 0.33 0.49
21 A 137 137 10.89 0.10 0.41 0.58

Unscaled Zero Point Vibrational Energy (zpe) 15923.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15923.9 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/daug-cc-pVDZ
ABC
0.51797 0.18065 0.15019

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.686 0.581 0.285
C2 -0.716 0.571 -0.284
O3 1.460 -0.519 -0.188
F4 -1.367 -0.608 0.158
H5 1.204 1.491 -0.046
H6 0.640 0.588 1.387
H7 -1.309 1.424 0.075
H8 -0.710 0.534 -1.381
H9 0.974 -1.326 0.039

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51361.42522.37601.09841.10312.17612.17461.9443
C21.51362.43541.41742.14242.15221.09881.09752.5613
O31.42522.43542.84942.03072.09263.39222.69090.9693
F42.37601.41742.84943.32532.63952.03422.02622.4518
H51.09842.14242.03073.32531.78612.51672.52192.8278
H61.10312.15222.09262.63951.78612.49353.08032.3651
H72.17611.09883.39222.03422.51672.49351.80793.5743
H82.17461.09752.69092.02622.52193.08031.80792.8836
H91.94432.56130.96932.45182.82782.36513.57432.8836

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 108.273 C1 C2 H7 111.828
C1 C2 H8 111.785 C1 O3 H9 107.038
C2 C1 O3 111.893 C2 C1 H5 109.181
C2 C1 H6 109.669 O3 C1 H5 106.441
O3 C1 H6 111.082
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.077      
2 C 1.354      
3 O -0.868      
4 F -0.499      
5 H -0.462      
6 H -0.366      
7 H -0.319      
8 H -0.329      
9 H 0.412      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.470 1.482 0.214 1.569
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 5.366 -0.138 0.049
y -0.138 5.303 0.053
z 0.049 0.053 4.841


<r2> (average value of r2) Å2
<r2> 81.727
(<r2>)1/2 9.040