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

using model chemistry: PBE1PBE/cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/cc-pCVTZ
 hartrees
Energy at 0K-634.855736
Energy at 298.15K-634.856444
HF Energy-634.855736
Nuclear repulsion energy112.164387
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 PBE1PBE/cc-pCVTZ
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' 1118 1118 74.79      
2 A' 678 678 124.50      
3 A' 335 335 8.62      

Unscaled Zero Point Vibrational Energy (zpe) 1065.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1065.3 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 PBE1PBE/cc-pCVTZ
ABC
1.24625 0.28470 0.23176

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pCVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -1.190 -0.709 0.000
Cl2 0.000 0.454 0.000
O3 1.338 -0.167 0.000

Atom - Atom Distances (Å)
  F1 Cl2 O3
F11.66412.5855
Cl21.66411.4755
O32.58551.4755

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 110.736
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.233      
2 Cl 0.601      
3 O -0.368      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.854 1.733 0.000 1.932
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.751 -0.131 0.000
y -0.131 -20.757 0.000
z 0.000 0.000 -22.078
Traceless
 xyz
x -3.334 -0.131 0.000
y -0.131 2.658 0.000
z 0.000 0.000 0.676
Polar
3z2-r21.351
x2-y2-3.995
xy-0.131
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.120 0.218 0.000
y 0.218 2.507 0.000
z 0.000 0.000 1.722


<r2> (average value of r2) Å2
<r2> 49.398
(<r2>)1/2 7.028