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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP4/TZVP

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/TZVP
 hartrees
Energy at 0K-511.749685
Energy at 298.15K-511.752100
HF Energy-510.545103
Nuclear repulsion energy277.911582
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/TZVP
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' 1302 1254        
2 A' 1223 1177        
3 A' 930 895        
4 A' 866 834        
5 A' 679 654        
6 A' 583 561        
7 A' 433 417        
8 A' 258 248        
9 A" 1266 1219        
10 A" 611 588        
11 A" 431 415        
12 A" 136 131        

Unscaled Zero Point Vibrational Energy (zpe) 4358.9 cm-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 4197.2 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/TZVP
ABC
0.18411 0.10222 0.10031

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.325 0.204 0.000
O2 -1.069 0.339 0.000
F3 -1.550 -1.028 0.000
F4 0.761 1.457 0.000
F5 0.761 -0.433 1.079
F6 0.761 -0.433 -1.079

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.40012.24321.32651.32661.3266
O21.40011.44892.14472.26042.2604
F32.24321.44893.39342.61912.6191
F41.32652.14473.39342.17582.1758
F51.32662.26042.61912.17582.1572
F61.32662.26042.61912.17582.1572

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.866 O2 C1 F4 103.698
O2 C1 F5 111.956 O2 C1 F6 111.956
F4 C1 F5 110.185 F4 C1 F6 110.185
F5 C1 F6 108.789
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability