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

using model chemistry: HSEh1PBE/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 HSEh1PBE/TZVP
 hartrees
Energy at 0K-552.462052
Energy at 298.15K-552.462852
HF Energy-552.462052
Nuclear repulsion energy92.549512
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 HSEh1PBE/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' 1112 1068 55.05      
2 A' 749 719 315.51      
3 A' 476 457 10.41      

Unscaled Zero Point Vibrational Energy (zpe) 1169.0 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 1122.4 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 HSEh1PBE/TZVP
ABC
2.31086 0.22626 0.20608

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.726 0.000
S2 -0.789 -0.611 0.000
F3 1.403 0.522 0.000

Atom - Atom Distances (Å)
  N1 S2 F3
N11.55311.4178
S21.55312.4681
F31.41782.4681

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 112.278
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.003      
2 S 0.141      
3 F -0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.218 -1.304 0.000 1.784
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.220 1.044 0.000
y 1.044 -23.619 0.000
z 0.000 0.000 -21.513
Traceless
 xyz
x -1.654 1.044 0.000
y 1.044 -0.753 0.000
z 0.000 0.000 2.407
Polar
3z2-r24.813
x2-y2-0.601
xy1.044
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.447 1.645 0.000
y 1.645 4.012 0.000
z 0.000 0.000 1.983


<r2> (average value of r2) Å2
<r2> 54.251
(<r2>)1/2 7.366