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

using model chemistry: B97D3/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-254.234968
Energy at 298.15K 
HF Energy-254.234968
Nuclear repulsion energy129.908883
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/cc-pVTZ
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 3730 3678 25.10 59.79 0.21 0.34
2 A 3036 2994 46.36 54.65 0.70 0.83
3 A 3021 2978 35.13 100.22 0.32 0.49
4 A 2977 2935 34.61 134.34 0.12 0.21
5 A 2934 2893 50.69 140.40 0.17 0.29
6 A 1462 1442 2.97 3.98 0.74 0.85
7 A 1458 1438 3.11 8.77 0.73 0.85
8 A 1395 1376 33.71 4.50 0.43 0.60
9 A 1376 1356 13.96 2.98 0.72 0.84
10 A 1356 1337 0.68 4.96 0.75 0.86
11 A 1240 1223 9.21 6.84 0.70 0.83
12 A 1200 1184 14.55 4.45 0.73 0.85
13 A 1098 1083 2.62 1.83 0.31 0.47
14 A 1055 1041 91.66 2.76 0.75 0.86
15 A 1011 997 67.41 2.02 0.61 0.76
16 A 871 859 19.67 4.45 0.39 0.56
17 A 834 823 33.92 4.79 0.36 0.53
18 A 506 499 8.66 1.08 0.73 0.84
19 A 379 374 94.74 2.02 0.75 0.85
20 A 309 305 25.48 0.55 0.58 0.74
21 A 149 147 9.94 0.06 0.48 0.65

Unscaled Zero Point Vibrational Energy (zpe) 15699.2 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 15479.4 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/cc-pVTZ
ABC
0.52870 0.17696 0.14856

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.684 0.572 0.288
C2 -0.717 0.557 -0.286
O3 1.481 -0.508 -0.187
F4 -1.387 -0.600 0.158
H5 1.184 1.494 -0.027
H6 0.626 0.576 1.389
H7 -1.294 1.428 0.049
H8 -0.693 0.519 -1.382
H9 1.013 -1.322 0.040

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51431.42372.38231.09641.10192.16872.16481.9382
C21.51432.44431.40822.13602.14701.09761.09612.5750
O31.42372.44432.88922.03072.09533.39192.68460.9663
F42.38231.40822.88923.32122.63612.03352.02562.5084
H51.09642.13602.03073.32121.77752.48042.51192.8229
H61.10192.14702.09532.63611.77752.49143.06862.3607
H72.16871.09763.39192.03352.48042.49141.79813.5901
H82.16481.09612.68462.02562.51193.06861.79812.8851
H91.93822.57500.96632.50842.82292.36073.59012.8851

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 109.155 C1 C2 H7 111.259
C1 C2 H8 111.040 C1 O3 H9 106.819
C2 C1 O3 112.563 C2 C1 H5 108.755
C2 C1 H6 109.287 O3 C1 H5 106.659
O3 C1 H6 111.489
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.038      
2 C 0.124      
3 O -0.336      
4 F -0.248      
5 H 0.070      
6 H 0.049      
7 H 0.045      
8 H 0.053      
9 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.410 1.173 0.217 1.261
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.935 -1.075 1.418
y -1.075 -20.906 -0.423
z 1.418 -0.423 -23.598
Traceless
 xyz
x -6.683 -1.075 1.418
y -1.075 5.360 -0.423
z 1.418 -0.423 1.323
Polar
3z2-r22.645
x2-y2-8.028
xy-1.075
xz1.418
yz-0.423


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.853 -0.127 0.058
y -0.127 4.856 0.039
z 0.058 0.039 4.364


<r2> (average value of r2) Å2
<r2> 82.082
(<r2>)1/2 9.060