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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP2/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/SDD
 hartrees
Energy at 0K-510.980664
Energy at 298.15K-510.982589
HF Energy-510.283347
Nuclear repulsion energy264.574049
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 MP2/SDD
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' 1138 1098 277.06      
2 A' 1079 1041 325.26      
3 A' 866 836 4.17      
4 A' 754 728 2.04      
5 A' 588 568 15.48      
6 A' 503 486 8.50      
7 A' 375 362 0.87      
8 A' 226 218 1.97      
9 A" 1101 1062 367.86      
10 A" 526 508 9.84      
11 A" 364 352 0.00      
12 A" 114 110 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 3816.7 cm-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 3684.3 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 MP2/SDD
ABC
0.16646 0.09282 0.09094

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.332 0.211 0.000
O2 -1.115 0.365 0.000
F3 -1.635 -1.072 0.000
F4 0.802 1.525 0.000
F5 0.802 -0.460 1.133
F6 0.802 -0.460 -1.133

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.45512.34851.39561.39801.3980
O21.45511.52812.24082.37462.3746
F32.34851.52813.56152.75642.7564
F41.39562.24083.56152.28542.2854
F51.39802.37462.75642.28542.2657
F61.39802.37462.75642.28542.2657

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.829 O2 C1 F4 103.617
O2 C1 F5 112.651 O2 C1 F6 112.651
F4 C1 F5 109.787 F4 C1 F6 109.787
F5 C1 F6 108.262
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability