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

using model chemistry: B2PLYP=FULLultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULLultrafine/TZVP
 hartrees
Energy at 0K-254.176423
Energy at 298.15K 
HF Energy-253.926325
Nuclear repulsion energy130.541606
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 B2PLYP=FULLultrafine/TZVP
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 3828 3828 39.40 56.11 0.21 0.35
2 A 3148 3148 32.03 49.66 0.74 0.85
3 A 3124 3124 27.23 86.61 0.34 0.51
4 A 3084 3084 24.34 121.66 0.12 0.22
5 A 3041 3041 40.47 127.59 0.15 0.26
6 A 1515 1515 3.69 4.50 0.75 0.86
7 A 1508 1508 4.39 8.30 0.74 0.85
8 A 1454 1454 25.80 4.15 0.47 0.64
9 A 1427 1427 19.06 2.44 0.75 0.86
10 A 1399 1399 3.79 9.64 0.75 0.86
11 A 1285 1285 6.76 8.59 0.71 0.83
12 A 1233 1233 17.51 4.62 0.75 0.86
13 A 1141 1141 2.07 2.06 0.26 0.41
14 A 1105 1105 89.83 3.70 0.71 0.83
15 A 1050 1050 67.48 2.74 0.66 0.79
16 A 904 904 19.50 5.18 0.40 0.57
17 A 868 868 43.15 4.98 0.35 0.52
18 A 521 521 12.46 1.04 0.74 0.85
19 A 411 411 125.18 1.58 0.68 0.81
20 A 320 320 23.93 0.36 0.51 0.68
21 A 151 151 11.55 0.06 0.65 0.79

Unscaled Zero Point Vibrational Energy (zpe) 16258.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16258.4 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 B2PLYP=FULLultrafine/TZVP
ABC
0.53067 0.17954 0.15039

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.680 0.572 0.288
C2 -0.714 0.558 -0.285
O3 1.468 -0.507 -0.189
F4 -1.375 -0.600 0.156
H5 1.181 1.488 -0.025
H6 0.621 0.570 1.381
H7 -1.292 1.418 0.053
H8 -0.692 0.520 -1.373
H9 1.013 -1.321 0.050

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50701.41852.36921.08981.09482.15812.15451.9372
C21.50702.43011.40432.12722.13511.09031.08922.5742
O31.41852.43012.86582.02172.08323.37372.66870.9634
F42.36921.40432.86583.30552.61792.02292.01522.4970
H51.08982.12722.02173.30551.76962.47492.50262.8153
H61.09482.13512.08322.61791.76962.47823.05152.3458
H72.15811.09033.37372.02292.47492.47821.78973.5803
H82.15451.08922.66872.01522.50263.05151.78972.8846
H91.93722.57420.96342.49702.81532.34583.58032.8846

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 108.884 C1 C2 H7 111.374
C1 C2 H8 111.150 C1 O3 H9 107.297
C2 C1 O3 112.301 C2 C1 H5 108.942
C2 C1 H6 109.271 O3 C1 H5 106.680
O3 C1 H6 111.315
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.052      
2 C 0.011      
3 O -0.384      
4 F -0.269      
5 H 0.108      
6 H 0.107      
7 H 0.098      
8 H 0.110      
9 H 0.272      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.511 1.469 0.282 1.580
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.037 -1.260 1.752
y -1.260 -21.087 -0.461
z 1.752 -0.461 -23.889
Traceless
 xyz
x -7.549 -1.260 1.752
y -1.260 5.876 -0.461
z 1.752 -0.461 1.672
Polar
3z2-r23.345
x2-y2-8.950
xy-1.260
xz1.752
yz-0.461


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.431 -0.085 0.007
y -0.085 4.560 0.024
z 0.007 0.024 4.106


<r2> (average value of r2) Å2
<r2> 81.646
(<r2>)1/2 9.036