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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP2=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 MP2=FULL/6-31G
 hartrees
Energy at 0K-510.896793
Energy at 298.15K-510.898894
HF Energy-510.159531
Nuclear repulsion energy267.247789
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=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' 1258 1195 255.27      
2 A' 1166 1108 329.78      
3 A' 885 841 1.45      
4 A' 797 757 1.01      
5 A' 612 581 15.81      
6 A' 528 502 9.33      
7 A' 393 373 0.69      
8 A' 233 221 1.63      
9 A" 1232 1170 343.77      
10 A" 557 529 11.91      
11 A" 382 363 0.01      
12 A" 121 115 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4081.3 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 3877.7 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=FULL/6-31G
ABC
0.16991 0.09496 0.09313

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.325 0.215 0.000
O2 -1.104 0.364 0.000
F3 -1.596 -1.086 0.000
F4 0.787 1.519 0.000
F5 0.787 -0.450 1.122
F6 0.787 -0.450 -1.122

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.43652.32021.38311.38371.3837
O21.43651.53162.21502.34442.3444
F32.32021.53163.53022.70982.7098
F41.38312.21503.53022.26592.2659
F51.38372.34442.70982.26592.2447
F61.38372.34442.70982.26592.2447

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 102.786 O2 C1 F4 103.533
O2 C1 F5 112.453 O2 C1 F6 112.453
F4 C1 F5 109.958 F4 C1 F6 109.958
F5 C1 F6 108.407
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability