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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: B2PLYP=FULL/3-21G

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/3-21G
 hartrees
Energy at 0K-509.314107
Energy at 298.15K-509.316370
HF Energy-509.077709
Nuclear repulsion energy273.125558
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/3-21G
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' 842 802 4.97      
2 A' 640 610 13.50      
3 A' 556 529 9.46      
4 A' 411 391 0.69      
5 A' 237 225 1.66      
6 A" 1339 1275 329.78      
7 A" 579 551 13.68      
8 A" 404 384 0.08      
9 A" 119 113 0.00      
10 A' 1357 1292 231.58      
11 A' 1209 1151 342.03      
12 A' 1025 976 1.99      

Unscaled Zero Point Vibrational Energy (zpe) 4357.7 cm-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 4148.6 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/3-21G
ABC
0.17706 0.09948 0.09757

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.340 0.207 0.000
O2 -1.067 0.337 0.000
F3 -1.598 -1.029 0.000
F4 0.773 1.478 0.000
F5 0.773 -0.443 1.097
F6 0.773 -0.443 -1.097

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.41292.29881.34291.34721.3472
O21.41291.46572.16532.28052.2805
F32.29881.46573.45112.67822.6782
F41.34292.16533.45112.21262.2126
F51.34722.28052.67822.21262.1945
F61.34722.28052.67822.21262.1945

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 105.972 O2 C1 F4 103.547
O2 C1 F5 111.402 O2 C1 F6 111.402
F4 C1 F5 110.671 F4 C1 F6 110.671
F5 C1 F6 109.075
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability