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All results from a given calculation for FNS (Thionitrosyl fluoride)

using model chemistry: TPSSh/aug-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 TPSSh/aug-cc-pVTZ
 hartrees
Energy at 0K-552.765503
Energy at 298.15K-552.766247
HF Energy-552.765503
Nuclear repulsion energy91.835639
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 TPSSh/aug-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' 1097 1059 56.97      
2 A' 671 648 288.54      
3 A' 449 434 17.28      

Unscaled Zero Point Vibrational Energy (zpe) 1108.8 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 1070.2 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 TPSSh/aug-cc-pVTZ
ABC
2.22767 0.22335 0.20300

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.728 0.000
S2 -0.807 -0.593 0.000
F3 1.434 0.488 0.000

Atom - Atom Distances (Å)
  N1 S2 F3
N11.54841.4539
S21.54842.4880
F31.45392.4880

picture of Thionitrosyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 F3 111.894
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.230      
2 S 0.439      
3 F -0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.378 -1.223 0.000 1.843
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.966 1.234 0.000
y 1.234 4.883 0.000
z 0.000 0.000 3.281


<r2> (average value of r2) Å2
<r2> 54.832
(<r2>)1/2 7.405