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

using model chemistry: B3PW91/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-311+G(3df,2p)
 hartrees
Energy at 0K-552.701212
Energy at 298.15K-552.701903
HF Energy-552.701212
Nuclear repulsion energy99.758159
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 B3PW91/6-311+G(3df,2p)
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' 1438 1376 20.73      
2 A' 650 622 211.78      
3 A' 379 362 13.20      

Unscaled Zero Point Vibrational Energy (zpe) 1232.9 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 1180.3 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 B3PW91/6-311+G(3df,2p)
ABC
1.65154 0.28903 0.24598

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.430 0.000
N2 1.394 0.080 0.000
F3 -1.084 -0.827 0.000

Atom - Atom Distances (Å)
  S1 N2 F3
S11.43741.6604
N21.43742.6393
F31.66042.6393

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 116.679
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.584      
2 N -0.317      
3 F -0.268      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.084 1.571 0.000 1.909
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.847 -1.040 0.000
y -1.040 -22.906 0.000
z 0.000 0.000 -21.350
Traceless
 xyz
x -4.719 -1.040 0.000
y -1.040 1.192 0.000
z 0.000 0.000 3.527
Polar
3z2-r27.054
x2-y2-3.940
xy-1.040
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.295 0.321 0.000
y 0.321 3.627 0.000
z 0.000 0.000 2.928


<r2> (average value of r2) Å2
<r2> 48.155
(<r2>)1/2 6.939