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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: CCSD/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-511.664296
Energy at 298.15K-511.666842
HF Energy-510.381453
Nuclear repulsion energy282.006445
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/6-31G(2df,p)
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' 1395 1319 269.41      
2 A' 1305 1233 326.60      
3 A' 1033 977 11.11      
4 A' 925 874 2.52      
5 A' 704 665 12.61      
6 A' 603 570 4.45      
7 A' 451 426 0.45      
8 A' 271 256 1.08      
9 A" 1353 1279 325.24      
10 A" 625 591 6.34      
11 A" 442 418 0.01      
12 A" 146 138 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 4625.9 cm-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 4373.8 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/6-31G(2df,p)
ABC
0.18848 0.10564 0.10371

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.320 0.201 0.000
O2 -1.059 0.328 0.000
F3 -1.515 -1.006 0.000
F4 0.748 1.440 0.000
F5 0.748 -0.430 1.067
F6 0.748 -0.430 -1.067

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.38462.19661.31101.31151.3115
O21.38461.41042.12172.23122.2312
F32.19661.41043.33282.56732.5673
F41.31102.12173.33282.15342.1534
F51.31152.23122.56732.15342.1334
F61.31152.23122.56732.15342.1334

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 103.602 O2 C1 F4 103.797
O2 C1 F5 111.670 O2 C1 F6 111.670
F4 C1 F5 110.397 F4 C1 F6 110.397
F5 C1 F6 108.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability