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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP4=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4=FULL/cc-pVTZ
 hartrees
Energy at 0K-512.081913
Energy at 298.15K-512.084384
HF Energy-510.548976
Nuclear repulsion energy279.822746
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 MP4=FULL/cc-pVTZ
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' 1323 1274        
2 A' 1247 1201        
3 A' 963 927        
4 A' 885 853        
5 A' 686 661        
6 A' 589 567        
7 A' 439 423        
8 A' 262 252        
9 A" 1287 1239        
10 A" 614 592        
11 A" 435 419        
12 A" 143 138        

Unscaled Zero Point Vibrational Energy (zpe) 4436.3 cm-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 4271.8 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 MP4=FULL/cc-pVTZ
ABC
0.18583 0.10393 0.10189

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.322 0.200 0.000
O2 -1.062 0.338 0.000
F3 -1.538 -1.011 0.000
F4 0.756 1.447 0.000
F5 0.756 -0.435 1.073
F6 0.756 -0.435 -1.073

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.39032.21921.32081.31971.3197
O21.39031.43132.12892.24742.2474
F32.21921.43133.36232.59692.5969
F41.32082.12893.36232.16612.1661
F51.31972.24742.59692.16612.1455
F61.31972.24742.59692.16612.1455

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.715 O2 C1 F4 103.461
O2 C1 F5 112.030 O2 C1 F6 112.030
F4 C1 F5 110.242 F4 C1 F6 110.242
F5 C1 F6 108.760
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability