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All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: B2PLYP/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 B2PLYP/cc-pVTZ
 hartrees
Energy at 0K-512.497040
Energy at 298.15K-512.499495
HF Energy-512.049537
Nuclear repulsion energy279.405718
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 B2PLYP/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' 1303 1250 306.24      
2 A' 1223 1174 346.57      
3 A' 1004 963 21.20      
4 A' 892 855 4.27      
5 A' 685 658 11.19      
6 A' 586 562 3.30      
7 A' 437 420 0.47      
8 A' 261 250 1.23      
9 A" 1263 1212 373.49      
10 A" 610 585 4.22      
11 A" 430 413 0.00      
12 A" 137 132 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4415.8 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 4236.5 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 B2PLYP/cc-pVTZ
ABC
0.18517 0.10344 0.10137

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.306 0.196 0.000
O2 -1.066 0.330 0.000
F3 -1.550 -0.975 0.000
F4 0.765 1.436 0.000
F5 0.765 -0.442 1.081
F6 0.765 -0.442 -1.081

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.37832.19411.32221.33651.3365
O21.37831.39222.13872.26222.2622
F32.19411.39223.34222.60972.6097
F41.32222.13873.34222.16682.1668
F51.33652.26222.60972.16682.1621
F61.33652.26222.60972.16682.1621

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 104.735 O2 C1 F4 104.717
O2 C1 F5 112.860 O2 C1 F6 112.860
F4 C1 F5 109.163 F4 C1 F6 109.163
F5 C1 F6 107.965
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.612      
2 O -0.050      
3 F -0.104      
4 F -0.148      
5 F -0.155      
6 F -0.155      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.227 0.543 0.000
y 0.543 3.489 0.000
z 0.000 0.000 2.626


<r2> (average value of r2) Å2
<r2> 119.303
(<r2>)1/2 10.923