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All results from a given calculation for FSN (Thiazyl fluoride)

using model chemistry: HF/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/cc-pVTZ
 hartrees
Energy at 0K-551.408827
Energy at 298.15K-551.409657
HF Energy-551.408827
Nuclear repulsion energy102.550660
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 HF/cc-pVTZ
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' 1470 1338 15.46      
2 A' 789 718 265.63      
3 A' 462 420 17.84      

Unscaled Zero Point Vibrational Energy (zpe) 1360.1 cm-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 1237.8 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 HF/cc-pVTZ
ABC
1.58936 0.31578 0.26344

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.431 0.000
N2 1.357 -0.002 0.000
F3 -1.056 -0.765 0.000

Atom - Atom Distances (Å)
  S1 N2 F3
S11.42481.5949
N21.42482.5307
F31.59492.5307

picture of Thiazyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N2 S1 F3 113.759
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.645      
2 N -0.305      
3 F -0.340      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.274 1.696 0.000 2.121
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.943 -0.854 0.000
y -0.854 -22.806 0.000
z 0.000 0.000 -21.169
Traceless
 xyz
x -4.955 -0.854 0.000
y -0.854 1.250 0.000
z 0.000 0.000 3.706
Polar
3z2-r27.412
x2-y2-4.137
xy-0.854
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.452 -0.024 0.000
y -0.024 2.768 0.000
z 0.000 0.000 2.271


<r2> (average value of r2) Å2
<r2> 45.925
(<r2>)1/2 6.777