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

using model chemistry: wB97X-D/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-552.599741
Energy at 298.15K-552.600551
HF Energy-552.599741
Nuclear repulsion energy 
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 wB97X-D/6-31+G**
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' 1132 1078 63.67      
2 A' 765 729 319.82      
3 A' 482 459 9.45      

Unscaled Zero Point Vibrational Energy (zpe) 1189.8 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 1133.0 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 wB97X-D/6-31+G**
ABC
2.28175 0.22839 0.20761

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.726 0.000
S2 -0.791 -0.600 0.000
F3 1.406 0.502 0.000

Atom - Atom Distances (Å)
  N1 S2 F3
N11.54401.4235
S21.54402.4579
F31.42352.4579

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 111.778
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.094      
2 S 0.225      
3 F -0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.324 -1.304 0.000 1.858
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.339 1.059 0.000
y 1.059 -23.672 0.000
z 0.000 0.000 -21.579
Traceless
 xyz
x -1.714 1.059 0.000
y 1.059 -0.713 0.000
z 0.000 0.000 2.427
Polar
3z2-r24.854
x2-y2-0.667
xy1.059
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.989 1.430 0.000
y 1.430 4.357 0.000
z 0.000 0.000 2.359


<r2> (average value of r2) Å2
<r2> 54.006
(<r2>)1/2 7.349