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

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-254.280338
Energy at 298.15K 
HF Energy-254.280338
Nuclear repulsion energy130.757546
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 B3LYP/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 3751 3639 31.37 56.70 0.25 0.39
2 A 3094 3001 46.44 63.12 0.74 0.85
3 A 3075 2983 35.97 100.48 0.31 0.47
4 A 3033 2942 29.59 122.43 0.15 0.26
5 A 2974 2885 55.55 132.29 0.21 0.35
6 A 1471 1427 0.63 1.77 0.73 0.84
7 A 1468 1424 6.48 15.07 0.74 0.85
8 A 1428 1385 46.76 5.67 0.55 0.71
9 A 1398 1356 18.33 5.49 0.74 0.85
10 A 1374 1333 0.48 5.88 0.75 0.86
11 A 1252 1214 10.07 9.94 0.71 0.83
12 A 1220 1184 12.01 7.40 0.75 0.86
13 A 1126 1092 20.14 2.27 0.51 0.67
14 A 1099 1066 77.73 3.14 0.72 0.84
15 A 1048 1017 56.64 2.15 0.67 0.80
16 A 899 872 16.53 6.08 0.35 0.52
17 A 864 838 34.31 4.05 0.47 0.64
18 A 521 505 7.67 1.32 0.74 0.85
19 A 436 423 119.20 3.07 0.75 0.86
20 A 318 308 9.67 0.33 0.63 0.77
21 A 155 150 11.08 0.05 0.22 0.36

Unscaled Zero Point Vibrational Energy (zpe) 16002.1 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 15522.1 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 B3LYP/cc-pVDZ
ABC
0.51609 0.18567 0.15305

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.692 0.583 0.275
C2 -0.718 0.571 -0.276
O3 1.436 -0.529 -0.185
F4 -1.342 -0.609 0.159
H5 1.215 1.491 -0.068
H6 0.647 0.620 1.384
H7 -1.311 1.430 0.084
H8 -0.711 0.555 -1.378
H9 0.906 -1.312 0.032

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51381.41452.36051.10281.10992.18282.16901.9221
C21.51382.42001.40412.15042.14901.10371.10312.5053
O31.41452.42002.80012.03532.09813.38412.68480.9704
F42.36051.40412.80013.31662.63942.04072.02902.3581
H51.10282.15042.03533.31661.78612.53072.51022.8218
H61.10992.14902.09812.63941.78612.48533.07862.3713
H72.18281.10373.38412.04072.53072.48531.80693.5258
H82.16901.10312.68482.02902.51023.07861.80692.8442
H91.92212.50530.97042.35812.82182.37133.52582.8442

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 107.933 C1 C2 H7 112.056
C1 C2 H8 110.986 C1 O3 H9 105.898
C2 C1 O3 111.423 C2 C1 H5 109.539
C2 C1 H6 109.016 O3 C1 H5 107.257
O3 C1 H6 111.859
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.119      
2 C 0.204      
3 O -0.271      
4 F -0.264      
5 H 0.021      
6 H 0.011      
7 H 0.013      
8 H 0.023      
9 H 0.143      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.523 1.228 0.171 1.346
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.497 -0.837 1.293
y -0.837 -20.847 -0.419
z 1.293 -0.419 -23.380
Traceless
 xyz
x -6.384 -0.837 1.293
y -0.837 5.092 -0.419
z 1.293 -0.419 1.292
Polar
3z2-r22.584
x2-y2-7.651
xy-0.837
xz1.293
yz-0.419


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.115 -0.099 0.030
y -0.099 4.302 0.044
z 0.030 0.044 3.805


<r2> (average value of r2) Å2
<r2> 80.237
(<r2>)1/2 8.958