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

using model chemistry: mPW1PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G*
 hartrees
Energy at 0K-710.141776
Energy at 298.15K-710.143502
HF Energy-710.141776
Nuclear repulsion energy191.188574
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 mPW1PW91/6-31G*
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' 1112 1055 71.61      
2 A' 683 648 160.23      
3 A' 539 512 37.42      
4 A' 386 366 1.59      
5 A" 1261 1196 206.49      
6 A" 333 316 8.65      

Unscaled Zero Point Vibrational Energy (zpe) 2157.8 cm-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 2046.2 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 mPW1PW91/6-31G*
ABC
0.30848 0.26844 0.16165

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.335 0.153 0.000
F2 -1.227 0.833 0.000
O3 0.335 -0.631 1.226
O4 0.335 -0.631 -1.226

Atom - Atom Distances (Å)
  Cl1 F2 O3 O4
Cl11.70351.45461.4546
F21.70352.46652.4665
O31.45462.46652.4516
O41.45462.46652.4516

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 102.416 F2 Cl1 O4 102.416
O3 Cl1 O4 114.853
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.278      
2 F -0.356      
3 O -0.461      
4 O -0.461      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.386 1.339 0.000 1.927
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.902 1.587 0.000
y 1.587 -27.717 0.000
z 0.000 0.000 -30.152
Traceless
 xyz
x 2.032 1.587 0.000
y 1.587 0.810 0.000
z 0.000 0.000 -2.842
Polar
3z2-r2-5.684
x2-y20.815
xy1.587
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.900 -0.785 0.000
y -0.785 2.794 0.000
z 0.000 0.000 4.056


<r2> (average value of r2) Å2
<r2> 71.939
(<r2>)1/2 8.482