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

using model chemistry: B97D3/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/cc-pVQZ
 hartrees
Energy at 0K-552.706137
Energy at 298.15K-552.706801
HF Energy-552.706137
Nuclear repulsion energy90.913365
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 B97D3/cc-pVQZ
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' 1073 1073 60.44      
2 A' 582 582 241.89      
3 A' 420 420 45.83      

Unscaled Zero Point Vibrational Energy (zpe) 1037.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1037.9 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 B97D3/cc-pVQZ
ABC
2.16883 0.21844 0.19846

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.728 0.000
S2 -0.827 -0.577 0.000
F3 1.470 0.460 0.000

Atom - Atom Distances (Å)
  N1 S2 F3
N11.54521.4940
S21.54522.5197
F31.49402.5197

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 111.992
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.085      
2 S 0.262      
3 F -0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.586 -1.302 0.000 2.052
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.851 0.920 0.000
y 0.920 -23.141 0.000
z 0.000 0.000 -21.496
Traceless
 xyz
x -1.532 0.920 0.000
y 0.920 -0.468 0.000
z 0.000 0.000 2.000
Polar
3z2-r24.001
x2-y2-0.710
xy0.920
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.644 1.372 0.000
y 1.372 4.402 0.000
z 0.000 0.000 2.822


<r2> (average value of r2) Å2
<r2> 55.579
(<r2>)1/2 7.455