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

using model chemistry: CCSD=FULL/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 CCSD=FULL/cc-pVDZ
 hartrees
Energy at 0K-253.647551
Energy at 298.15K 
HF Energy-252.946815
Nuclear repulsion energy130.959894
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 CCSD=FULL/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 3848 3848 34.01      
2 A 3153 3153 45.03      
3 A 3132 3132 35.55      
4 A 3087 3087 28.06      
5 A 3039 3039 50.01      
6 A 1509 1509 2.58      
7 A 1505 1505 3.28      
8 A 1469 1469 47.74      
9 A 1432 1432 22.32      
10 A 1404 1404 1.89      
11 A 1282 1282 7.97      
12 A 1244 1244 10.58      
13 A 1156 1156 44.87      
14 A 1135 1135 43.10      
15 A 1087 1087 54.24      
16 A 918 918 16.05      
17 A 885 885 33.68      
18 A 526 526 8.76      
19 A 438 438 122.55      
20 A 321 321 12.29      
21 A 167 167 10.52      

Unscaled Zero Point Vibrational Energy (zpe) 16368.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16368.0 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 CCSD=FULL/cc-pVDZ
ABC
0.51790 0.18612 0.15366

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.692 0.583 0.278
C2 -0.720 0.567 -0.276
O3 1.433 -0.527 -0.189
F4 -1.339 -0.607 0.159
H5 1.212 1.494 -0.063
H6 0.644 0.611 1.386
H7 -1.311 1.428 0.080
H8 -0.705 0.551 -1.380
H9 0.909 -1.303 0.050

Atom - Atom Distances (Å)
  C1 C2 O3 F4 H5 H6 H7 H8 H9
C11.51641.41382.35631.10331.10952.18342.16741.9121
C21.51642.41671.39692.15312.15021.10411.10342.5012
O31.41382.41672.79472.03702.09723.38082.67440.9668
F42.35631.39692.79473.31202.63052.03742.02752.3549
H51.10332.15312.03703.31201.78942.52832.50892.8160
H61.10952.15022.09722.63051.78942.48893.07722.3498
H72.18341.10413.38082.03742.52832.48891.80773.5202
H82.16741.10342.67442.02752.50893.07721.80772.8434
H91.91212.50120.96682.35492.81602.34983.52022.8434

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 107.889 C1 C2 H7 111.889
C1 C2 H8 110.659 C1 O3 H9 105.324
C2 C1 O3 111.074 C2 C1 H5 109.536
C2 C1 H6 108.955 O3 C1 H5 107.402
O3 C1 H6 111.867
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability