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

using model chemistry: B3PW91/TZVP

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/TZVP
 hartrees
Energy at 0K-552.675930
Energy at 298.15K-552.676592
HF Energy-552.675930
Nuclear repulsion energy97.791162
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/TZVP
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' 1399 1349 23.90      
2 A' 626 604 214.15      
3 A' 364 351 16.29      

Unscaled Zero Point Vibrational Energy (zpe) 1194.7 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 1152.0 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/TZVP
ABC
1.55053 0.27908 0.23651

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.447 0.000
N2 1.410 0.088 0.000
F3 -1.097 -0.863 0.000

Atom - Atom Distances (Å)
  S1 N2 F3
S11.45481.7080
N21.45482.6806
F31.70802.6806

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 115.657
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.559      
2 N -0.237      
3 F -0.323      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.675 2.034 0.000 2.143
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.422 -1.395 0.000
y -1.395 -23.094 0.000
z 0.000 0.000 -21.152
Traceless
 xyz
x -5.299 -1.395 0.000
y -1.395 1.194 0.000
z 0.000 0.000 4.105
Polar
3z2-r28.211
x2-y2-4.328
xy-1.395
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.143 0.326 0.000
y 0.326 2.880 0.000
z 0.000 0.000 1.946


<r2> (average value of r2) Å2
<r2> 49.602
(<r2>)1/2 7.043