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

using model chemistry: PBEPBEultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-552.426452
Energy at 298.15K-552.427112
HF Energy-552.426452
Nuclear repulsion energy90.051789
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 PBEPBEultrafine/TZVP
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' 1061 1049 61.92      
2 A' 597 590 261.01      
3 A' 408 404 40.82      

Unscaled Zero Point Vibrational Energy (zpe) 1033.3 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 1021.5 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 PBEPBEultrafine/TZVP
ABC
2.13883 0.21420 0.19470

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.735 0.000
S2 -0.833 -0.587 0.000
F3 1.480 0.472 0.000

Atom - Atom Distances (Å)
  N1 S2 F3
N11.56301.5032
S21.56302.5439
F31.50322.5439

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 112.108
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.010      
2 S 0.180      
3 F -0.170      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.669 -1.385 0.000 2.169
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.287 0.826 0.000
y 0.826 -23.643 0.000
z 0.000 0.000 -21.653
Traceless
 xyz
x -1.639 0.826 0.000
y 0.826 -0.673 0.000
z 0.000 0.000 2.312
Polar
3z2-r24.624
x2-y2-0.644
xy0.826
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.079 1.715 0.000
y 1.715 4.002 0.000
z 0.000 0.000 1.997


<r2> (average value of r2) Å2
<r2> 56.606
(<r2>)1/2 7.524