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 ClOF (Chlorine hypofluorite)

using model chemistry: M06-2X/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/aug-cc-pVTZ
 hartrees
Energy at 0K-635.088988
Energy at 298.15K-635.089796
HF Energy-635.088988
Nuclear repulsion energy103.258712
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 M06-2X/aug-cc-pVTZ
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' 1002 957 49.39      
2 A' 798 763 3.22      
3 A' 403 385 1.44      

Unscaled Zero Point Vibrational Energy (zpe) 1101.3 cm-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 1052.5 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 M06-2X/aug-cc-pVTZ
ABC
1.74442 0.21426 0.19082

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.732 -0.687 0.000
O2 0.000 0.809 0.000
F3 1.382 0.578 0.000

Atom - Atom Distances (Å)
  Cl1 O2 F3
Cl11.66572.4636
O21.66571.4014
F32.46361.4014

picture of Chlorine hypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 F3 106.563
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.277      
2 O -0.148      
3 F -0.130      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.789 -0.727 0.000 1.073
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.349 0.622 0.000
y 0.622 -21.512 0.000
z 0.000 0.000 -22.896
Traceless
 xyz
x -0.145 0.622 0.000
y 0.622 1.111 0.000
z 0.000 0.000 -0.965
Polar
3z2-r2-1.931
x2-y2-0.837
xy0.622
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.393 0.838 0.000
y 0.838 3.888 0.000
z 0.000 0.000 2.799


<r2> (average value of r2) Å2
<r2> 56.467
(<r2>)1/2 7.514