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

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-550.794082
Energy at 298.15K-550.794629
HF Energy-550.794082
Nuclear repulsion energy91.553254
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/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' 1142 1119 18.18      
2 A' 605 593 71.13      
3 A' 295 289 11.03      

Unscaled Zero Point Vibrational Energy (zpe) 1021.4 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 1000.6 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/6-31G
ABC
1.30963 0.24737 0.20807

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.486 0.000
N2 1.498 0.077 0.000
F3 -1.165 -0.924 0.000

Atom - Atom Distances (Å)
  S1 N2 F3
S11.55261.8291
N21.55262.8447
F31.82912.8447

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 114.285
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.709      
2 N -0.369      
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
  -0.300 2.135 0.000 2.157
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.891 -1.268 0.000
y -1.268 -23.358 0.000
z 0.000 0.000 -21.306
Traceless
 xyz
x -5.559 -1.268 0.000
y -1.268 1.240 0.000
z 0.000 0.000 4.318
Polar
3z2-r28.636
x2-y2-4.533
xy-1.268
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.278 0.585 0.000
y 0.585 2.687 0.000
z 0.000 0.000 1.642


<r2> (average value of r2) Å2
<r2> 54.529
(<r2>)1/2 7.384