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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: CCSD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/cc-pVTZ
 hartrees
Energy at 0K-511.943519
Energy at 298.15K-511.946075
HF Energy-510.552239
Nuclear repulsion energy281.217406
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 CCSD/cc-pVTZ
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' 1373 1292 304.51      
2 A' 1296 1219 357.91      
3 A' 1048 986 18.15      
4 A' 921 866 3.21      
5 A' 706 664 12.87      
6 A' 603 567 4.42      
7 A' 450 424 0.52      
8 A' 270 254 1.32      
9 A" 1330 1252 372.36      
10 A" 628 591 5.95      
11 A" 444 417 0.00      
12 A" 143 135 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4604.4 cm-1
Scaled (by 0.9412) Zero Point Vibrational Energy (zpe) 4333.7 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 CCSD/cc-pVTZ
ABC
0.18777 0.10469 0.10279

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.321 0.200 0.000
O2 -1.059 0.327 0.000
F3 -1.535 -0.999 0.000
F4 0.754 1.440 0.000
F5 0.754 -0.432 1.069
F6 0.754 -0.432 -1.069

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.38622.20941.31401.31491.3149
O21.38621.40862.12772.23772.2377
F32.20941.40863.34492.58912.5891
F41.31402.12773.34492.15612.1561
F51.31492.23772.58912.15612.1375
F61.31492.23772.58912.15612.1375

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 104.466 O2 C1 F4 103.966
O2 C1 F5 111.846 O2 C1 F6 111.846
F4 C1 F5 110.196 F4 C1 F6 110.196
F5 C1 F6 108.732
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability