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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: CCD/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/3-21G*
 hartrees
Energy at 0K-508.295819
Energy at 298.15K-508.298129
HF Energy-507.603489
Nuclear repulsion energy272.905623
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 CCD/3-21G*
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' 1402 1341 239.93      
2 A' 1260 1205 337.38      
3 A' 1012 968 1.59      
4 A' 856 819 2.84      
5 A' 650 622 17.46      
6 A' 566 541 11.87      
7 A' 418 400 0.76      
8 A' 243 233 1.76      
9 A" 1380 1320 325.18      
10 A" 591 566 17.70      
11 A" 415 397 0.09      
12 A" 119 114 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4456.5 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 4262.6 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 CCD/3-21G*
ABC
0.17773 0.09907 0.09738

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.320 0.216 0.000
O2 -1.098 0.349 0.000
F3 -1.536 -1.086 0.000
F4 0.766 1.493 0.000
F5 0.766 -0.431 1.100
F6 0.766 -0.431 -1.100

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.42472.26761.35251.35141.3514
O21.42471.50022.18772.30062.3006
F32.26761.50023.45732.63412.6341
F41.35252.18773.45732.21582.2158
F51.35142.30062.63412.21582.1992
F61.35142.30062.63412.21582.1992

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 101.627 O2 C1 F4 103.923
O2 C1 F5 111.902 O2 C1 F6 111.902
F4 C1 F5 110.064 F4 C1 F6 110.064
F5 C1 F6 108.906
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability