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

using model chemistry: mPW1PW91/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/3-21G*
 hartrees
Energy at 0K-706.689699
Energy at 298.15K-706.691403
HF Energy-706.689699
Nuclear repulsion energy190.192272
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 mPW1PW91/3-21G*
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' 1060 1007 62.61      
2 A' 682 647 124.91      
3 A' 525 498 36.16      
4 A' 382 363 3.70      
5 A" 1233 1171 144.80      
6 A" 329 312 8.79      

Unscaled Zero Point Vibrational Energy (zpe) 2105.5 cm-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 1999.4 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 mPW1PW91/3-21G*
ABC
0.30377 0.26729 0.15985

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.335 0.151 0.000
F2 -1.227 0.840 0.000
O3 0.335 -0.633 1.237
O4 0.335 -0.633 -1.237

Atom - Atom Distances (Å)
  Cl1 F2 O3 O4
Cl11.70641.46441.4644
F21.70642.47712.4771
O31.46442.47712.4738
O41.46442.47712.4738

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 102.478 F2 Cl1 O4 102.478
O3 Cl1 O4 115.272
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.148      
2 F -0.306      
3 O -0.421      
4 O -0.421      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.393 1.440 0.000 2.003
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.719 1.747 0.000
y 1.747 -27.462 0.000
z 0.000 0.000 -30.396
Traceless
 xyz
x 2.210 1.747 0.000
y 1.747 1.096 0.000
z 0.000 0.000 -3.306
Polar
3z2-r2-6.612
x2-y20.742
xy1.747
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.356 -0.798 0.000
y -0.798 2.231 0.000
z 0.000 0.000 3.507


<r2> (average value of r2) Å2
<r2> 72.466
(<r2>)1/2 8.513