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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: CCSD/TZVP

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/TZVP
 hartrees
Energy at 0K-511.706852
Energy at 298.15K-511.709382
HF Energy-510.550011
Nuclear repulsion energy280.002605
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/TZVP
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' 1356 1295 324.12      
2 A' 1277 1219 382.56      
3 A' 1018 972 14.42      
4 A' 910 869 3.84      
5 A' 702 670 14.81      
6 A' 601 574 4.80      
7 A' 448 428 0.57      
8 A' 268 256 1.73      
9 A" 1314 1254 405.11      
10 A" 628 600 6.29      
11 A" 444 424        
12 A" 139 133 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4553.9 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 4346.2 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 CCSD/TZVP
ABC
0.18676 0.10358 0.10179

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.322 0.203 0.000
O2 -1.063 0.327 0.000
F3 -1.542 -1.011 0.000
F4 0.757 1.446 0.000
F5 0.757 -0.431 1.072
F6 0.757 -0.431 -1.072

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.39092.22441.31771.31931.3193
O21.39091.42162.13702.24492.2449
F32.22441.42163.36552.60292.6029
F41.31772.13703.36552.16162.1616
F51.31932.24492.60292.16162.1449
F61.31932.24492.60292.16162.1449

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 104.534 O2 C1 F4 104.146
O2 C1 F5 111.824 O2 C1 F6 111.824
F4 C1 F5 110.114 F4 C1 F6 110.114
F5 C1 F6 108.758
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability