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All results from a given calculation for SFCl (Sulfur chloride fluoride)

using model chemistry: mPW1PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G
 hartrees
Energy at 0K-958.084099
Energy at 298.15K-958.084439
HF Energy-958.084099
Nuclear repulsion energy136.338390
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 mPW1PW91/6-31G
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' 750 710 44.76      
2 A' 466 441 28.67      
3 A' 208 197 2.96      

Unscaled Zero Point Vibrational Energy (zpe) 711.3 cm-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 673.4 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 mPW1PW91/6-31G
ABC
0.61905 0.13243 0.10909

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.899 0.000
F2 1.686 0.482 0.000
Cl3 -0.893 -1.101 0.000

Atom - Atom Distances (Å)
  S1 F2 Cl3
S11.73722.1902
F21.73723.0262
Cl32.19023.0262

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 100.165
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.498      
2 F -0.354      
3 Cl -0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.071 1.302 0.000 1.686
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.146 -0.849 0.000
y -0.849 -28.514 0.000
z 0.000 0.000 -31.213
Traceless
 xyz
x -2.283 -0.849 0.000
y -0.849 3.165 0.000
z 0.000 0.000 -0.882
Polar
3z2-r2-1.765
x2-y2-3.632
xy-0.849
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.308 1.849 0.000
y 1.849 5.659 0.000
z 0.000 0.000 1.394


<r2> (average value of r2) Å2
<r2> 93.900
(<r2>)1/2 9.690