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

using model chemistry: B3PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G
 hartrees
Energy at 0K-957.960957
Energy at 298.15K-957.961279
HF Energy-957.960957
Nuclear repulsion energy135.736471
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 B3PW91/6-31G
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' 737 706 44.96      
2 A' 457 438 28.82      
3 A' 204 195 2.80      

Unscaled Zero Point Vibrational Energy (zpe) 699.0 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 669.5 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 B3PW91/6-31G
ABC
0.61908 0.13076 0.10796

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.900 0.000
F2 1.695 0.492 0.000
Cl3 -0.897 -1.108 0.000

Atom - Atom Distances (Å)
  S1 F2 Cl3
S11.74352.1990
F21.74353.0467
Cl32.19903.0467

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 100.576
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.488      
2 F -0.346      
3 Cl -0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.050 1.286 0.000 1.661
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.085 -0.856 0.000
y -0.856 -28.483 0.000
z 0.000 0.000 -31.222
Traceless
 xyz
x -2.232 -0.856 0.000
y -0.856 3.171 0.000
z 0.000 0.000 -0.938
Polar
3z2-r2-1.877
x2-y2-3.602
xy-0.856
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.355 1.881 0.000
y 1.881 5.690 0.000
z 0.000 0.000 1.395


<r2> (average value of r2) Å2
<r2> 94.663
(<r2>)1/2 9.729