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

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-635.194115
Energy at 298.15K-635.194754
HF Energy-635.194115
Nuclear repulsion energy110.357784
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 B3LYP/Def2TZVPP
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' 1056 1017 69.62      
2 A' 614 591 123.55      
3 A' 316 305 8.70      

Unscaled Zero Point Vibrational Energy (zpe) 993.4 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 956.2 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 B3LYP/Def2TZVPP
ABC
1.20897 0.27487 0.22395

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -1.193 -0.694 0.000
Cl2 0.000 0.457 0.000
O3 1.342 -0.191 0.000

Atom - Atom Distances (Å)
  F1 Cl2 O3
F11.65772.5848
Cl21.65771.4904
O32.58481.4904

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 110.273
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.234      
2 Cl 0.586      
3 O -0.353      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.713 1.890 0.000 2.020
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.269 -0.294 0.000
y -0.294 -21.072 0.000
z 0.000 0.000 -22.335
Traceless
 xyz
x -3.566 -0.294 0.000
y -0.294 2.730 0.000
z 0.000 0.000 0.835
Polar
3z2-r21.671
x2-y2-4.197
xy-0.294
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.460 0.284 0.000
y 0.284 2.665 0.000
z 0.000 0.000 1.709


<r2> (average value of r2) Å2
<r2> 50.848
(<r2>)1/2 7.131