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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-512.175412
Energy at 298.15K-512.177806
HF Energy-511.843665
Nuclear repulsion energy278.612323
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 B2PLYP=FULL/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' 894 848 2.96      
2 A' 678 643 11.80      
3 A' 581 551 4.06      
4 A' 434 412 0.47      
5 A' 260 246 1.18      
6 A" 1306 1238 363.13      
7 A" 605 574 5.76      
8 A" 425 403 0.01      
9 A" 130 123 0.00      
10 A' 1342 1273 291.55      
11 A' 1256 1191 348.43      
12 A' 1001 949 14.04      

Unscaled Zero Point Vibrational Energy (zpe) 4456.4 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 4226.4 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 B2PLYP=FULL/6-31G*
ABC
0.18377 0.10316 0.10121

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.331 0.198 0.000
O2 -1.056 0.330 0.000
F3 -1.561 -0.988 0.000
F4 0.760 1.450 0.000
F5 0.760 -0.443 1.080
F6 0.760 -0.443 -1.080

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.39292.23281.32311.32701.3270
O21.39291.41122.13292.24922.2492
F32.23281.41123.36552.61682.6168
F41.32312.13293.36552.17942.1794
F51.32702.24922.61682.17942.1596
F61.32702.24922.61682.17942.1596

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 105.547 O2 C1 F4 103.466
O2 C1 F5 111.551 O2 C1 F6 111.551
F4 C1 F5 110.646 F4 C1 F6 110.646
F5 C1 F6 108.918
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability