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

using model chemistry: B97D3/aug-cc-pVQZ

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/aug-cc-pVQZ
 hartrees
Energy at 0K-254.260319
Energy at 298.15K 
HF Energy-254.260319
Nuclear repulsion energy129.682237
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/aug-cc-pVQZ
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 3738 3738 30.43 65.23 0.14 0.25
2 A 3039 3039 38.18 52.19 0.72 0.84
3 A 3020 3020 31.18 99.91 0.30 0.47
4 A 2979 2979 31.63 145.31 0.10 0.18
5 A 2939 2939 46.40 150.81 0.14 0.25
6 A 1460 1460 3.55 3.33 0.75 0.86
7 A 1456 1456 3.85 6.38 0.74 0.85
8 A 1392 1392 27.28 3.57 0.25 0.40
9 A 1371 1371 13.81 1.73 0.74 0.85
10 A 1351 1351 0.57 3.22 0.54 0.70
11 A 1238 1238 9.29 4.33 0.71 0.83
12 A 1197 1197 12.91 2.99 0.64 0.78
13 A 1094 1094 2.94 2.43 0.17 0.29
14 A 1052 1052 93.06 1.96 0.71 0.83
15 A 1002 1002 74.32 3.16 0.56 0.72
16 A 869 869 21.36 4.35 0.34 0.51
17 A 829 829 35.64 5.32 0.27 0.42
18 A 504 504 9.13 0.80 0.69 0.82
19 A 365 365 77.88 0.79 0.72 0.84
20 A 306 306 38.46 0.56 0.37 0.54
21 A 150 150 9.61 0.11 0.52 0.68

Unscaled Zero Point Vibrational Energy (zpe) 15674.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15674.7 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/aug-cc-pVQZ
ABC
0.53187 0.17488 0.14745

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.682 0.567 0.291
C2 -0.717 0.555 -0.288
O3 1.490 -0.502 -0.189
F4 -1.398 -0.598 0.157
H5 1.179 1.495 -0.014
H6 0.623 0.560 1.390
H7 -1.291 1.428 0.046
H8 -0.694 0.513 -1.382
H9 1.050 -1.327 0.048

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51381.42422.38831.09571.10072.16592.16671.9455
C21.51382.44891.41122.13352.14751.09671.09522.6028
O31.42422.44892.91072.02872.09163.39302.68740.9651
F42.38831.41122.91073.32442.63632.03182.02462.5564
H51.09572.13352.02873.32441.77642.47122.51812.8259
H61.10072.14752.09162.63631.77642.49473.06962.3551
H72.16591.09673.39302.03182.47122.49471.79783.6148
H82.16671.09522.68742.02462.51813.06961.79782.9103
H91.94552.60280.96512.55642.82592.35513.61482.9103

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 109.423 C1 C2 H7 111.132
C1 C2 H8 111.284 C1 O3 H9 107.471
C2 C1 O3 112.897 C2 C1 H5 108.631
C2 C1 H6 109.432 O3 C1 H5 106.513
O3 C1 H6 111.226
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.117      
2 C -0.123      
3 O -0.644      
4 F -0.584      
5 H 0.329      
6 H 0.204      
7 H 0.349      
8 H 0.288      
9 H 0.298      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.384 1.309 0.244 1.385
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.478 -1.190 1.607
y -1.190 -21.197 -0.434
z 1.607 -0.434 -23.889
Traceless
 xyz
x -6.935 -1.190 1.607
y -1.190 5.487 -0.434
z 1.607 -0.434 1.448
Polar
3z2-r22.897
x2-y2-8.281
xy-1.190
xz1.607
yz-0.434


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.496 -0.160 0.062
y -0.160 5.388 0.058
z 0.062 0.058 4.955


<r2> (average value of r2) Å2
<r2> 82.774
(<r2>)1/2 9.098