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

using model chemistry: B97D3/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31G**
 hartrees
Energy at 0K-254.130821
Energy at 298.15K 
HF Energy-254.130821
Nuclear repulsion energy130.319395
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 B97D3/6-31G**
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 3723 3723 18.36 58.21 0.23 0.38
2 A 3046 3046 59.87 56.73 0.62 0.76
3 A 3037 3037 38.08 94.10 0.41 0.58
4 A 2984 2984 42.06 115.34 0.14 0.24
5 A 2932 2932 61.62 119.41 0.22 0.36
6 A 1486 1486 2.38 5.71 0.72 0.83
7 A 1479 1479 2.05 14.40 0.73 0.84
8 A 1415 1415 45.04 7.52 0.68 0.81
9 A 1392 1392 23.11 6.69 0.74 0.85
10 A 1368 1368 0.57 9.33 0.75 0.86
11 A 1245 1245 7.50 11.94 0.73 0.84
12 A 1210 1210 16.42 7.94 0.75 0.86
13 A 1117 1117 4.17 1.86 0.32 0.49
14 A 1066 1066 92.96 3.73 0.74 0.85
15 A 1033 1033 55.69 1.74 0.55 0.71
16 A 883 883 15.02 5.67 0.43 0.60
17 A 851 851 31.64 5.57 0.39 0.56
18 A 514 514 8.08 1.23 0.74 0.85
19 A 437 437 125.55 3.40 0.74 0.85
20 A 316 316 9.98 0.30 0.62 0.77
21 A 157 157 11.08 0.03 0.42 0.60

Unscaled Zero Point Vibrational Energy (zpe) 15843.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15843.9 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 B97D3/6-31G**
ABC
0.51523 0.18328 0.15148

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.693 0.584 0.279
C2 -0.721 0.571 -0.279
O3 1.448 -0.529 -0.185
F4 -1.352 -0.609 0.159
H5 1.213 1.491 -0.060
H6 0.644 0.615 1.384
H7 -1.306 1.434 0.075
H8 -0.706 0.557 -1.379
H9 0.909 -1.308 0.026

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.52001.42222.37101.09951.10682.18212.16951.9210
C21.52002.43331.40812.15332.15141.10141.10032.5061
O31.42222.43332.82242.03772.10203.39192.69180.9709
F42.37101.40812.82243.32312.64282.04562.03572.3707
H51.09952.15332.03773.32311.78222.52372.50942.8175
H61.10682.15142.10202.64281.78222.48703.07562.3696
H72.18211.10143.39192.04562.52372.48701.80043.5257
H82.16951.10032.69182.03572.50943.07561.80042.8400
H91.92102.50610.97092.37072.81752.36963.52572.8400

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 108.082 C1 C2 H7 111.703
C1 C2 H8 110.765 C1 O3 H9 105.224
C2 C1 O3 111.548 C2 C1 H5 109.529
C2 C1 H6 108.957 O3 C1 H5 107.121
O3 C1 H6 111.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.012      
2 C 0.090      
3 O -0.523      
4 F -0.316      
5 H 0.115      
6 H 0.102      
7 H 0.097      
8 H 0.112      
9 H 0.310      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.659 1.165 0.204 1.354
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.389 -0.687 1.331
y -0.687 -20.574 -0.416
z 1.331 -0.416 -23.248
Traceless
 xyz
x -6.478 -0.687 1.331
y -0.687 5.245 -0.416
z 1.331 -0.416 1.233
Polar
3z2-r22.467
x2-y2-7.815
xy-0.687
xz1.331
yz-0.416


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.180 -0.121 -0.012
y -0.121 4.360 0.049
z -0.012 0.049 3.807


<r2> (average value of r2) Å2
<r2> 80.702
(<r2>)1/2 8.983