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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: MP4/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4/aug-cc-pVDZ
 hartrees
Energy at 0K-511.614803
Energy at 298.15K-511.617133
HF Energy-510.406707
Nuclear repulsion energy275.869405
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 MP4/6-31G*
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' 1343 1312        
2 A' 1264 1234        
3 A' 942 920        
4 A' 873 853        
5 A' 667 652        
6 A' 575 562        
7 A' 429 419        
8 A' 258 252        
9 A" 1311 1281        
10 A" 601 587        
11 A" 421 411        
12 A" 136 133        

Unscaled Zero Point Vibrational Energy (zpe) 4410.4 cm-1
Scaled (by 0.9769) Zero Point Vibrational Energy (zpe) 4308.5 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 MP4/aug-cc-pVDZ
ABC
0.18000 0.10144 0.09936

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.322 0.202 0.000
O2 -1.075 0.350 0.000
F3 -1.549 -1.031 0.000
F4 0.763 1.470 0.000
F5 0.763 -0.443 1.089
F6 0.763 -0.443 -1.089

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.40452.24021.34311.34051.3405
O21.40451.46012.15262.27922.2792
F32.24021.46013.40622.62302.6230
F41.34312.15263.40622.20112.2011
F51.34052.27922.62302.20112.1786
F61.34052.27922.62302.20112.1786

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 102.877 O2 C1 F4 103.136
O2 C1 F5 112.242 O2 C1 F6 112.242
F4 C1 F5 110.214 F4 C1 F6 110.214
F5 C1 F6 108.703
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability