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 ClO2F (Chloryl fluoride)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-710.108333
Energy at 298.15K-710.109831
HF Energy-710.108333
Nuclear repulsion energy185.952755
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 B97D3/6-31G*
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' 1013 994 54.67      
2 A' 592 581 114.06      
3 A' 483 474 33.07      
4 A' 337 330 1.24      
5 A" 1152 1129 162.78      
6 A" 283 277 5.58      

Unscaled Zero Point Vibrational Energy (zpe) 1929.9 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 1892.1 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 B97D3/6-31G*
ABC
0.29679 0.24888 0.15150

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.345 0.143 0.000
F2 -1.263 0.892 0.000
O3 0.345 -0.653 1.252
O4 0.345 -0.653 -1.252

Atom - Atom Distances (Å)
  Cl1 F2 O3 O4
Cl11.77401.48391.4839
F21.77402.55772.5577
O31.48392.55772.5046
O41.48392.55772.5046

picture of Chloryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Cl1 O3 103.093 F2 Cl1 O4 103.093
O3 Cl1 O4 115.113
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.159      
2 F -0.336      
3 O -0.412      
4 O -0.412      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.540 1.018 0.000 1.846
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.946 1.707 0.000
y 1.707 -27.698 0.000
z 0.000 0.000 -29.628
Traceless
 xyz
x 1.717 1.707 0.000
y 1.707 0.589 0.000
z 0.000 0.000 -2.306
Polar
3z2-r2-4.612
x2-y20.752
xy1.707
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.093 -0.923 0.000
y -0.923 2.986 0.000
z 0.000 0.000 4.370


<r2> (average value of r2) Å2
<r2> 75.257
(<r2>)1/2 8.675