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

using model chemistry: LSDA/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/3-21G*
 hartrees
Energy at 0K-548.236870
Energy at 298.15K-548.237583
HF Energy-548.236870
Nuclear repulsion energy98.751569
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 LSDA/3-21G*
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' 1360 1336 12.06      
2 A' 727 714 97.29      
3 A' 374 367 12.50      

Unscaled Zero Point Vibrational Energy (zpe) 1230.5 cm-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 1208.4 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 LSDA/3-21G*
ABC
1.67530 0.28106 0.24068

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.424 0.000
N2 1.425 0.074 0.000
F3 -1.108 -0.811 0.000

Atom - Atom Distances (Å)
  S1 N2 F3
S11.46701.6592
N21.46702.6830
F31.65922.6830

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 118.103
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.539      
2 N -0.287      
3 F -0.252      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.254 1.205 0.000 1.739
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.330 -0.675 0.000
y -0.675 -22.240 0.000
z 0.000 0.000 -20.802
Traceless
 xyz
x -4.810 -0.675 0.000
y -0.675 1.327 0.000
z 0.000 0.000 3.483
Polar
3z2-r26.965
x2-y2-4.091
xy-0.675
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.107 0.293 0.000
y 0.293 2.175 0.000
z 0.000 0.000 1.646


<r2> (average value of r2) Å2
<r2> 48.536
(<r2>)1/2 6.967