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

using model chemistry: M06-2X/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/3-21G*
 hartrees
Energy at 0K-252.758159
Energy at 298.15K 
HF Energy-252.758159
Nuclear repulsion energy131.090987
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 M06-2X/3-21G*
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 3542 3355 13.48 55.98 0.26 0.41
2 A 3171 3004 23.93 56.66 0.41 0.58
3 A 3163 2996 17.87 61.22 0.56 0.72
4 A 3108 2944 18.04 82.36 0.15 0.26
5 A 3060 2898 32.50 93.28 0.23 0.37
6 A 1574 1491 2.50 6.37 0.75 0.85
7 A 1568 1485 1.71 16.59 0.74 0.85
8 A 1453 1376 9.94 3.63 0.69 0.82
9 A 1444 1368 40.32 6.99 0.70 0.83
10 A 1419 1345 13.19 14.68 0.75 0.86
11 A 1282 1214 8.53 13.09 0.72 0.84
12 A 1256 1189 20.60 10.69 0.75 0.86
13 A 1149 1088 1.94 2.96 0.47 0.64
14 A 1099 1041 43.80 5.91 0.67 0.80
15 A 1055 999 52.42 1.29 0.73 0.84
16 A 917 869 10.20 7.68 0.33 0.49
17 A 898 851 25.20 5.79 0.34 0.51
18 A 535 507 91.93 5.89 0.75 0.86
19 A 509 483 98.49 1.61 0.74 0.85
20 A 310 293 2.10 0.21 0.58 0.74
21 A 184 174 14.74 0.11 0.56 0.72

Unscaled Zero Point Vibrational Energy (zpe) 16347.7 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 15484.5 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 M06-2X/3-21G*
ABC
0.47400 0.20232 0.15929

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.703 0.630 0.269
C2 -0.720 0.614 -0.270
O3 1.358 -0.582 -0.184
F4 -1.262 -0.637 0.165
H5 1.262 1.477 -0.128
H6 0.673 0.698 1.363
H7 -1.330 1.432 0.115
H8 -0.709 0.621 -1.362
H9 0.702 -1.306 0.007

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.52171.44992.34071.08971.09702.19102.15651.9536
C21.52172.39871.43182.16642.14851.09071.09122.4053
O31.44992.39872.64362.06202.12113.37182.66500.9951
F42.34071.43182.64363.30592.63852.07102.05422.0811
H51.08972.16642.06203.30591.78292.60402.47782.8420
H61.09702.14852.12112.63851.78292.47223.05612.4196
H72.19101.09073.37182.07102.60402.47221.79543.4115
H82.15651.09122.66502.05422.47783.05611.79542.7520
H91.95362.40530.99512.08112.84202.41963.41152.7520

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 104.805 C1 C2 H7 112.972
C1 C2 H8 110.161 C1 O3 H9 104.537
C2 C1 O3 107.625 C2 C1 H5 111.037
C2 C1 H6 109.189 O3 C1 H5 107.725
O3 C1 H6 112.029
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.180      
2 C -0.112      
3 O -0.581      
4 F -0.322      
5 H 0.219      
6 H 0.200      
7 H 0.202      
8 H 0.219      
9 H 0.355      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.095 1.825 0.180 2.136
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.016 -0.239 1.479
y -0.239 -20.811 -0.399
z 1.479 -0.399 -23.204
Traceless
 xyz
x -7.009 -0.239 1.479
y -0.239 5.299 -0.399
z 1.479 -0.399 1.710
Polar
3z2-r23.420
x2-y2-8.205
xy-0.239
xz1.479
yz-0.399


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.424 -0.028 -0.054
y -0.028 3.834 0.050
z -0.054 0.050 3.144


<r2> (average value of r2) Å2
<r2> 78.123
(<r2>)1/2 8.839