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All results from a given calculation for FClO (chlorosyl fluoride)

using model chemistry: HSEh1PBE/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-634.777123
Energy at 298.15K-634.777811
HF Energy-634.777123
Nuclear repulsion energy111.401751
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 HSEh1PBE/6-31G(2df,p)
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' 1098 1052 61.08      
2 A' 673 645 96.46      
3 A' 327 314 7.65      

Unscaled Zero Point Vibrational Energy (zpe) 1049.4 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1005.0 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 HSEh1PBE/6-31G(2df,p)
ABC
1.24715 0.27943 0.22828

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -1.201 -0.710 0.000
Cl2 0.000 0.454 0.000
O3 1.352 -0.165 0.000

Atom - Atom Distances (Å)
  F1 Cl2 O3
F11.67282.6107
Cl21.67281.4867
O32.61071.4867

picture of chlorosyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 Cl2 O3 111.301
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.220      
2 Cl 0.530      
3 O -0.310      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.890 1.576 0.000 1.810
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.117 -0.097 0.000
y -0.097 -20.419 0.000
z 0.000 0.000 -21.798
Traceless
 xyz
x -3.009 -0.097 0.000
y -0.097 2.539 0.000
z 0.000 0.000 0.470
Polar
3z2-r20.940
x2-y2-3.698
xy-0.097
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.086 0.232 0.000
y 0.232 2.564 0.000
z 0.000 0.000 1.898


<r2> (average value of r2) Å2
<r2> 49.677
(<r2>)1/2 7.048