return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: BLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-311G**
 hartrees
Energy at 0K-512.689811
Energy at 298.15K-512.692007
HF Energy-512.689811
Nuclear repulsion energy273.784414
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 BLYP/6-311G**
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' 1191 1187 313.04      
2 A' 1099 1094 322.28      
3 A' 870 867 9.95      
4 A' 827 824 6.27      
5 A' 636 634 9.89      
6 A' 547 545 2.26      
7 A' 409 407 0.39      
8 A' 241 240 1.33      
9 A" 1160 1155 391.86      
10 A" 568 566 2.58      
11 A" 404 402 0.01      
12 A" 125 124        

Unscaled Zero Point Vibrational Energy (zpe) 4038.2 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 4022.5 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 BLYP/6-311G**
ABC
0.17791 0.09920 0.09694

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.334 0.193 0.000
O2 -1.064 0.360 0.000
F3 -1.612 -1.009 0.000
F4 0.778 1.467 0.000
F5 0.778 -0.453 1.093
F6 0.778 -0.453 -1.093

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.40792.28721.34941.34541.3454
O21.40791.47412.14942.29142.2914
F32.28721.47413.44142.68652.6865
F41.34942.14943.44142.20982.2098
F51.34542.29142.68652.20982.1862
F61.34542.29142.68652.20982.1862

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 105.026 O2 C1 F4 102.416
O2 C1 F5 112.634 O2 C1 F6 112.634
F4 C1 F5 110.179 F4 C1 F6 110.179
F5 C1 F6 108.675
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.640      
2 O -0.091      
3 F -0.112      
4 F -0.144      
5 F -0.146      
6 F -0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.437 0.253 0.000 0.505
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.140 0.044 0.000
y 0.044 -30.508 0.000
z 0.000 0.000 -30.704
Traceless
 xyz
x -0.534 0.044 0.000
y 0.044 0.414 0.000
z 0.000 0.000 0.120
Polar
3z2-r20.240
x2-y2-0.632
xy0.044
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.143 0.705 0.000
y 0.705 3.346 0.000
z 0.000 0.000 2.296


<r2> (average value of r2) Å2
<r2> 123.695
(<r2>)1/2 11.122