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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP2=FULL/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-511.397780
Energy at 298.15K-511.400189
HF Energy-510.359890
Nuclear repulsion energy277.334972
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/6-31+G**
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' 1307 1227 330.32      
2 A' 1244 1168 356.96      
3 A' 978 919 11.54      
4 A' 881 827 2.39      
5 A' 671 630 13.79      
6 A' 575 540 4.12      
7 A' 431 405 0.43      
8 A' 259 244 1.10      
9 A" 1263 1186 391.39      
10 A" 600 564 5.17      
11 A" 425 399 0.00      
12 A" 145 136 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 4389.0 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 4122.1 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/6-31+G**
ABC
0.18195 0.10235 0.10031

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.321 0.201 0.000
O2 -1.066 0.346 0.000
F3 -1.548 -1.020 0.000
F4 0.761 1.461 0.000
F5 0.761 -0.441 1.084
F6 0.761 -0.441 -1.084

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.39492.23241.33441.33461.3346
O21.39491.44822.14042.26592.2659
F32.23241.44823.38882.61572.6157
F41.33442.14043.38882.18932.1893
F51.33462.26592.61572.18932.1680
F61.33462.26592.61572.18932.1680

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.465 O2 C1 F4 103.279
O2 C1 F5 112.208 O2 C1 F6 112.208
F4 C1 F5 110.222 F4 C1 F6 110.222
F5 C1 F6 108.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability