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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP2/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G**
 hartrees
Energy at 0K-511.634469
Energy at 298.15K-511.636974
HF Energy-510.485919
Nuclear repulsion energy279.737689
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 MP2/6-311G**
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' 1341 1274 340.35      
2 A' 1266 1203 384.47      
3 A' 984 935 8.80      
4 A' 897 852 3.10      
5 A' 694 659 13.28      
6 A' 594 564 4.22      
7 A' 446 423 0.57      
8 A' 268 255 1.55      
9 A" 1295 1230 419.91      
10 A" 620 589 6.09      
11 A" 440 418 0.01      
12 A" 144 137 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4492.9 cm-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 4269.2 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 MP2/6-311G**
ABC
0.18543 0.10375 0.10174

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.323 0.198 0.000
O2 -1.058 0.336 0.000
F3 -1.548 -1.000 0.000
F4 0.758 1.446 0.000
F5 0.758 -0.438 1.074
F6 0.758 -0.438 -1.074

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.38812.22251.32071.32221.3222
O21.38811.42322.12772.24732.2473
F32.22251.42323.36132.60522.6052
F41.32072.12773.36132.16882.1688
F51.32222.24732.60522.16882.1485
F61.32222.24732.60522.16882.1485

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 104.465 O2 C1 F4 103.502
O2 C1 F5 112.002 O2 C1 F6 112.002
F4 C1 F5 110.296 F4 C1 F6 110.296
F5 C1 F6 108.678
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability