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All results from a given calculation for ClO2F (Chloryl fluoride)

using model chemistry: HF/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/aug-cc-pVQZ
 hartrees
Energy at 0K-708.514028
Energy at 298.15K-708.516148
HF Energy-708.514028
Nuclear repulsion energy202.104723
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 HF/aug-cc-pVQZ
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' 1269 1153 109.90      
2 A' 782 710 253.99      
3 A' 674 612 59.54      
4 A' 512 466 0.65      
5 A" 1417 1288 332.06      
6 A" 459 417 14.20      

Unscaled Zero Point Vibrational Energy (zpe) 2556.6 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 2322.7 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 HF/aug-cc-pVQZ
ABC
0.33980 0.30521 0.18243

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.314 0.159 0.000
F2 -1.153 0.763 0.000
O3 0.314 -0.598 1.165
O4 0.314 -0.598 -1.165

Atom - Atom Distances (Å)
  Cl1 F2 O3 O4
Cl11.58691.38891.3889
F21.58692.31552.3155
O31.38892.31552.3293
O41.38892.31552.3293

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 101.972 F2 Cl1 O4 101.972
O3 Cl1 O4 113.972
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 2.059      
2 F -0.422      
3 O -0.819      
4 O -0.819      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.027 1.657 0.000 1.949
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.086 1.251 0.000
y 1.251 -28.023 0.000
z 0.000 0.000 -30.742
Traceless
 xyz
x 2.297 1.251 0.000
y 1.251 0.891 0.000
z 0.000 0.000 -3.188
Polar
3z2-r2-6.376
x2-y20.937
xy1.251
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.407 -0.524 0.000
y -0.524 3.315 0.000
z 0.000 0.000 4.087


<r2> (average value of r2) Å2
<r2> 66.189
(<r2>)1/2 8.136