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 SFCl (Sulfur chloride fluoride)

using model chemistry: wB97X-D/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/aug-cc-pVQZ
 hartrees
Energy at 0K-958.261788
Energy at 298.15K-958.262324
HF Energy-958.261788
Nuclear repulsion energy148.209555
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 wB97X-D/aug-cc-pVQZ
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' 810 810 111.18      
2 A' 564 564 46.75      
3 A' 278 278 1.64      

Unscaled Zero Point Vibrational Energy (zpe) 826.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 826.1 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 wB97X-D/aug-cc-pVQZ
ABC
0.73889 0.15586 0.12871

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.818 0.000
F2 1.563 0.447 0.000
Cl3 -0.827 -1.007 0.000

Atom - Atom Distances (Å)
  S1 F2 Cl3
S11.60642.0039
F21.60642.7974
Cl32.00392.7974

picture of Sulfur chloride fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 Cl3 101.009
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.643      
2 F -0.482      
3 Cl -0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.665 0.413 0.000 0.782
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.368 0.143 0.000
y 0.143 -27.863 0.000
z 0.000 0.000 -31.007
Traceless
 xyz
x -0.933 0.143 0.000
y 0.143 2.825 0.000
z 0.000 0.000 -1.892
Polar
3z2-r2-3.784
x2-y2-2.505
xy0.143
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.603 1.064 0.000
y 1.064 6.504 0.000
z 0.000 0.000 4.454


<r2> (average value of r2) Å2
<r2> 81.937
(<r2>)1/2 9.052