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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: CCSD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/6-31G*
 hartrees
Energy at 0K-511.352517
Energy at 298.15K-511.354971
HF Energy-510.347661
Nuclear repulsion energy278.727959
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/6-31G*
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' 1383 1306 289.06      
2 A' 1308 1235 359.04      
3 A' 1007 951 9.39      
4 A' 907 857 2.18      
5 A' 686 648 13.57      
6 A' 589 556 5.21      
7 A' 440 415 0.55      
8 A' 266 251 1.27      
9 A" 1346 1271 361.25      
10 A" 615 581 7.30      
11 A" 432 408 0.00      
12 A" 138 131 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4558.9 cm-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 4305.0 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/6-31G*
ABC
0.18414 0.10329 0.10143

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.318 0.205 0.000
O2 -1.067 0.336 0.000
F3 -1.529 -1.025 0.000
F4 0.755 1.459 0.000
F5 0.755 -0.434 1.079
F6 0.755 -0.434 -1.079

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.39102.21871.32821.32841.3284
O21.39101.43782.14022.25382.2538
F32.21871.43783.37452.59462.5946
F41.32822.14023.37452.17902.1790
F51.32842.25382.59462.17902.1590
F61.32842.25382.59462.17902.1590

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.303 O2 C1 F4 103.802
O2 C1 F5 111.925 O2 C1 F6 111.925
F4 C1 F5 110.212 F4 C1 F6 110.212
F5 C1 F6 108.701
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability