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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-254.153187
Energy at 298.15K 
HF Energy-254.153187
Nuclear repulsion energy129.266247
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 B97D3/6-31+G**
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 3741 3677 30.98 57.97 0.18 0.30
2 A 3070 3017 38.91 60.91 0.73 0.85
3 A 3044 2991 32.02 99.24 0.38 0.55
4 A 3002 2950 33.76 140.20 0.12 0.22
5 A 2957 2906 51.32 138.57 0.16 0.28
6 A 1465 1439 2.31 4.21 0.73 0.85
7 A 1461 1436 5.15 10.71 0.75 0.86
8 A 1397 1373 30.18 5.46 0.50 0.67
9 A 1370 1347 18.97 3.67 0.75 0.86
10 A 1349 1326 0.72 5.90 0.72 0.84
11 A 1233 1212 8.65 7.69 0.72 0.84
12 A 1193 1172 13.48 4.39 0.71 0.83
13 A 1096 1078 4.10 2.03 0.19 0.32
14 A 1058 1040 95.94 2.76 0.63 0.77
15 A 1000 983 75.55 3.23 0.57 0.72
16 A 871 856 20.83 5.00 0.45 0.62
17 A 829 815 42.34 5.60 0.35 0.52
18 A 504 495 9.26 1.00 0.74 0.85
19 A 387 380 117.15 0.85 0.74 0.85
20 A 310 305 27.41 0.37 0.39 0.56
21 A 148 145 11.13 0.07 0.71 0.83

Unscaled Zero Point Vibrational Energy (zpe) 15741.2 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 15470.5 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 B97D3/6-31+G**
ABC
0.52579 0.17452 0.14689

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.686 0.569 0.293
C2 -0.717 0.562 -0.289
O3 1.489 -0.506 -0.192
F4 -1.399 -0.602 0.157
H5 1.191 1.496 -0.014
H6 0.626 0.560 1.396
H7 -1.297 1.433 0.051
H8 -0.696 0.518 -1.386
H9 1.043 -1.332 0.052

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51841.42732.39531.09941.10462.17622.17541.9497
C21.51842.45321.42122.14192.15461.10001.09852.6080
O31.42732.45322.91142.03202.09823.40342.69320.9702
F42.39531.42122.91143.33782.64362.03982.03242.5513
H51.09942.14192.03203.33781.78412.48992.53012.8329
H61.10462.15462.09822.64361.78412.50383.08082.3583
H72.17621.10003.40342.03982.48992.50381.80663.6222
H82.17541.09852.69322.03242.53013.08081.80662.9183
H91.94972.60800.97022.55132.83292.35833.62222.9183

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 109.099 C1 C2 H7 111.419
C1 C2 H8 111.451 C1 O3 H9 107.286
C2 C1 O3 112.742 C2 C1 H5 108.749
C2 C1 H6 109.443 O3 C1 H5 106.342
O3 C1 H6 111.296
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.110      
2 C -0.026      
3 O -0.492      
4 F -0.329      
5 H 0.154      
6 H 0.148      
7 H 0.144      
8 H 0.160      
9 H 0.351      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.461 1.461 0.290 1.559
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.197 -1.308 1.804
y -1.308 -20.995 -0.485
z 1.804 -0.485 -23.955
Traceless
 xyz
x -7.722 -1.308 1.804
y -1.308 6.082 -0.485
z 1.804 -0.485 1.641
Polar
3z2-r23.281
x2-y2-9.203
xy-1.308
xz1.804
yz-0.485


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.954 -0.133 0.041
y -0.133 4.867 0.057
z 0.041 0.057 4.475


<r2> (average value of r2) Å2
<r2> 83.193
(<r2>)1/2 9.121