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

using model chemistry: wB97X-D/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/aug-cc-pVQZ
 hartrees
Energy at 0K-254.322746
Energy at 298.15K 
HF Energy-254.322746
Nuclear repulsion energy130.919365
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 wB97X-D/aug-cc-pVQZ
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 3902 3902 43.67 55.59 0.15 0.26
2 A 3121 3121 30.09 44.56 0.74 0.85
3 A 3103 3103 26.08 86.26 0.31 0.48
4 A 3059 3059 24.97 128.16 0.09 0.17
5 A 3022 3022 39.32 131.75 0.13 0.23
6 A 1502 1502 4.02 2.39 0.75 0.86
7 A 1498 1498 5.98 5.80 0.74 0.85
8 A 1441 1441 24.38 2.09 0.18 0.30
9 A 1410 1410 18.88 1.44 0.70 0.83
10 A 1392 1392 2.12 3.53 0.55 0.71
11 A 1282 1282 10.63 3.95 0.69 0.82
12 A 1236 1236 12.67 2.76 0.67 0.80
13 A 1146 1146 47.14 3.28 0.24 0.39
14 A 1115 1115 57.76 1.36 0.66 0.80
15 A 1067 1067 84.10 3.05 0.55 0.71
16 A 909 909 13.05 4.37 0.27 0.42
17 A 869 869 31.56 4.56 0.25 0.40
18 A 523 523 10.67 0.67 0.70 0.82
19 A 373 373 80.02 0.64 0.68 0.81
20 A 313 313 47.51 0.48 0.39 0.56
21 A 152 152 10.52 0.10 0.49 0.66

Unscaled Zero Point Vibrational Energy (zpe) 16216.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16216.9 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 wB97X-D/aug-cc-pVQZ
ABC
0.54073 0.17877 0.15058

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVQZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.679 0.564 0.287
C2 -0.717 0.547 -0.283
O3 1.471 -0.497 -0.190
F4 -1.379 -0.594 0.156
H5 1.170 1.488 -0.020
H6 0.624 0.559 1.381
H7 -1.286 1.416 0.051
H8 -0.694 0.513 -1.373
H9 1.050 -1.320 0.055

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50771.40682.36531.09051.09562.15522.15431.9341
C21.50772.42601.39062.12452.13671.09141.09062.5927
O31.40682.42602.87292.01522.07373.36472.66570.9570
F42.36531.39062.87293.29602.61592.01482.00802.5372
H51.09052.12452.01523.29601.76692.45822.50102.8123
H61.09562.13672.07372.61591.76692.47993.05302.3392
H72.15521.09143.36472.01482.45822.47991.78753.5979
H82.15431.09062.66572.00802.50103.05301.78752.9051
H91.93412.59270.95702.53722.81232.33923.59792.9051

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 109.322 C1 C2 H7 111.023
C1 C2 H8 110.999 C1 O3 H9 108.309
C2 C1 O3 112.644 C2 C1 H5 108.642
C2 C1 H6 109.301 O3 C1 H5 106.911
O3 C1 H6 111.320
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.417      
2 C 0.451      
3 O -0.784      
4 F -0.635      
5 H 0.071      
6 H -0.021      
7 H 0.083      
8 H 0.060      
9 H 0.360      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.435 1.307 0.284 1.406
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.207 -1.248 1.666
y -1.248 -20.904 -0.463
z 1.666 -0.463 -23.617
Traceless
 xyz
x -6.947 -1.248 1.666
y -1.248 5.508 -0.463
z 1.666 -0.463 1.438
Polar
3z2-r22.876
x2-y2-8.303
xy-1.248
xz1.666
yz-0.463


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.105 -0.123 0.048
y -0.123 5.064 0.041
z 0.048 0.041 4.677


<r2> (average value of r2) Å2
<r2> 81.301
(<r2>)1/2 9.017