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

using model chemistry: M06-2X/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-634.958602
Energy at 298.15K-634.959291
HF Energy-634.958602
Nuclear repulsion energy110.243149
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/6-31+G**
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' 1073 1022 75.55      
2 A' 681 648 148.77      
3 A' 329 314 13.97      

Unscaled Zero Point Vibrational Energy (zpe) 1041.8 cm-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 992.0 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 M06-2X/6-31+G**
ABC
1.19969 0.27555 0.22408

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -1.211 -0.717 0.000
Cl2 0.000 0.462 0.000
O3 1.362 -0.176 0.000

Atom - Atom Distances (Å)
  F1 Cl2 O3
F11.69002.6289
Cl21.69001.5042
O32.62891.5042

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 110.639
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.326      
2 Cl 0.804      
3 O -0.478      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.955 2.230 0.000 2.425
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.104 -0.291 0.000
y -0.291 -21.311 0.000
z 0.000 0.000 -22.495
Traceless
 xyz
x -4.202 -0.291 0.000
y -0.291 2.989 0.000
z 0.000 0.000 1.213
Polar
3z2-r22.425
x2-y2-4.794
xy-0.291
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.715 0.288 0.000
y 0.288 2.618 0.000
z 0.000 0.000 1.897


<r2> (average value of r2) Å2
<r2> 51.094
(<r2>)1/2 7.148