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

using model chemistry: B2PLYP/daug-cc-pVDZ

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/daug-cc-pVDZ
 hartrees
Energy at 0K-254.095359
Energy at 298.15K 
HF Energy-253.865289
Nuclear repulsion energy130.009383
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/daug-cc-pVDZ
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 3813 3813 41.63 59.00 0.14 0.24
2 A 3152 3152 26.86 48.52 0.75 0.85
3 A 3119 3119 25.90 83.21 0.36 0.53
4 A 3082 3082 24.51 136.53 0.09 0.17
5 A 3042 3042 39.78 133.82 0.11 0.20
6 A 1483 1483 3.71 1.98 0.73 0.85
7 A 1478 1478 4.99 6.71 0.75 0.85
8 A 1424 1424 27.60 2.91 0.23 0.37
9 A 1390 1390 16.57 2.03 0.72 0.84
10 A 1367 1367 0.38 2.66 0.53 0.69
11 A 1255 1255 10.04 4.29 0.68 0.81
12 A 1218 1218 10.66 2.98 0.68 0.81
13 A 1119 1119 7.14 3.16 0.15 0.25
14 A 1102 1102 85.34 2.37 0.72 0.83
15 A 1030 1030 71.80 3.44 0.59 0.74
16 A 894 894 17.18 6.16 0.21 0.35
17 A 853 853 38.71 4.49 0.26 0.42
18 A 514 514 10.71 0.75 0.70 0.83
19 A 382 382 94.95 0.72 0.73 0.85
20 A 312 312 27.71 0.42 0.32 0.49
21 A 148 148 11.04 0.11 0.45 0.62

Unscaled Zero Point Vibrational Energy (zpe) 16088.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16088.0 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/daug-cc-pVDZ
ABC
0.52203 0.17940 0.14976

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/daug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.683 0.576 0.288
C2 -0.715 0.566 -0.285
O3 1.466 -0.513 -0.190
F4 -1.374 -0.605 0.157
H5 1.194 1.494 -0.033
H6 0.631 0.575 1.389
H7 -1.301 1.425 0.066
H8 -0.701 0.528 -1.381
H9 1.005 -1.327 0.047

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51121.42392.37671.09801.10192.17002.16971.9454
C21.51122.43511.41572.13732.14811.09801.09682.5791
O31.42392.43512.86342.03082.09123.38832.68380.9657
F42.37671.41572.86343.32282.63312.03392.02642.4888
H51.09802.13732.03083.32281.78382.49852.51882.8284
H61.10192.14812.09122.63311.78382.49123.07452.3578
H72.17001.09803.38832.03392.49852.49121.80553.5908
H82.16971.09682.68382.02642.51883.07451.80552.8973
H91.94542.57910.96572.48882.82842.35783.59082.8973

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 108.544 C1 C2 H7 111.564
C1 C2 H8 111.614 C1 O3 H9 107.456
C2 C1 O3 112.097 C2 C1 H5 108.970
C2 C1 H6 109.585 O3 C1 H5 106.564
O3 C1 H6 111.139
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.325      
2 C 1.594      
3 O -0.838      
4 F -0.553      
5 H -0.566      
6 H -0.482      
7 H -0.416      
8 H -0.429      
9 H 0.365      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.455 1.506 0.243 1.592
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.902 -1.124 1.647
y -1.124 -21.416 -0.440
z 1.647 -0.440 -24.102
Traceless
 xyz
x -7.143 -1.124 1.647
y -1.124 5.586 -0.440
z 1.647 -0.440 1.557
Polar
3z2-r23.114
x2-y2-8.486
xy-1.124
xz1.647
yz-0.440


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.246 -0.121 0.039
y -0.121 5.218 0.042
z 0.039 0.042 4.760


<r2> (average value of r2) Å2
<r2> 82.086
(<r2>)1/2 9.060