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

using model chemistry: B2PLYP=FULL/6-311G**

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=FULL/6-311G**
 hartrees
Energy at 0K-254.147490
Energy at 298.15K 
HF Energy-253.896999
Nuclear repulsion energy131.081566
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=FULL/6-311G**
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 3853 3853 37.03 49.42 0.24 0.39
2 A 3143 3143 39.57 53.63 0.74 0.85
3 A 3118 3118 32.73 87.00 0.34 0.50
4 A 3078 3078 27.56 113.53 0.14 0.25
5 A 3028 3028 47.65 122.27 0.18 0.31
6 A 1515 1515 1.95 2.27 0.74 0.85
7 A 1512 1512 5.02 11.59 0.75 0.86
8 A 1456 1456 37.19 4.14 0.44 0.61
9 A 1429 1429 19.93 4.37 0.72 0.84
10 A 1405 1405 1.07 6.54 0.74 0.85
11 A 1284 1284 8.54 8.91 0.70 0.83
12 A 1242 1242 17.13 5.69 0.75 0.86
13 A 1145 1145 3.34 1.79 0.37 0.54
14 A 1113 1113 89.94 3.78 0.74 0.85
15 A 1061 1061 55.64 2.30 0.70 0.82
16 A 909 909 18.03 5.26 0.35 0.52
17 A 877 877 38.60 4.44 0.37 0.54
18 A 526 526 9.46 1.18 0.74 0.85
19 A 449 449 131.62 2.47 0.75 0.85
20 A 326 326 11.25 0.33 0.56 0.72
21 A 164 164 11.30 0.04 0.31 0.47

Unscaled Zero Point Vibrational Energy (zpe) 16315.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16315.3 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=FULL/6-311G**
ABC
0.52241 0.18491 0.15329

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.686 0.580 0.283
C2 -0.714 0.566 -0.282
O3 1.441 -0.521 -0.187
F4 -1.348 -0.604 0.160
H5 1.203 1.485 -0.043
H6 0.630 0.592 1.379
H7 -1.302 1.420 0.061
H8 -0.691 0.532 -1.373
H9 0.932 -1.307 0.034

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.50931.41572.35611.09181.09752.16932.15361.9191
C21.50932.41551.40222.13902.13701.09211.09102.5132
O31.41572.41552.81112.02512.08503.36972.65730.9614
F42.35611.40222.81113.30292.61322.02682.01702.3887
H51.09182.13902.02513.30291.77382.50832.50292.8055
H61.09752.13702.08502.61321.77382.48143.05292.3464
H72.16931.09213.36972.02682.50832.48141.79363.5251
H82.15361.09102.65732.01702.50293.05291.79362.8269
H91.91912.51320.96142.38872.80552.34643.52512.8269

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 107.984 C1 C2 H7 112.004
C1 C2 H8 110.804 C1 O3 H9 106.090
C2 C1 O3 111.307 C2 C1 H5 109.601
C2 C1 H6 109.105 O3 C1 H5 107.022
O3 C1 H6 111.493
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability