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All results from a given calculation for FNO2 (Nitryl fluoride)

using model chemistry: B97D3/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/6-31G**
 hartrees
Energy at 0K-304.739421
Energy at 298.15K-304.741580
HF Energy-304.739421
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 B97D3/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1363 1363 177.71      
2 A1 830 830 184.16      
3 A1 559 559 40.81      
4 B1 725 725 11.35      
5 B2 1866 1866 367.89      
6 B2 535 535 3.71      

Unscaled Zero Point Vibrational Energy (zpe) 2938.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2938.6 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 B97D3/6-31G**
ABC
0.43265 0.36490 0.19795

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.197
F2 0.000 0.000 1.304
O3 0.000 1.104 -0.647
O4 0.000 -1.104 -0.647

Atom - Atom Distances (Å)
  N1 F2 O3 O4
N11.50061.19191.1919
F21.50062.24132.2413
O31.19192.24132.2073
O41.19192.24132.2073

picture of Nitryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 N1 O3 112.187 F2 N1 O4 112.187
O3 N1 O4 135.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.752      
2 F -0.232      
3 O -0.260      
4 O -0.260      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.440 0.440
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.828 0.000 0.000
y 0.000 -21.724 0.000
z 0.000 0.000 -21.173
Traceless
 xyz
x 2.620 0.000 0.000
y 0.000 -1.723 0.000
z 0.000 0.000 -0.897
Polar
3z2-r2-1.794
x2-y22.896
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.221 0.000 0.000
y 0.000 3.457 0.000
z 0.000 0.000 2.935


<r2> (average value of r2) Å2
<r2> 54.604
(<r2>)1/2 7.389