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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-304.760193
Energy at 298.15K-304.762301
HF Energy-304.760193
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 B97D3/6-31+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 A1 1352 1329 191.42      
2 A1 796 783 208.89      
3 A1 526 517 79.02      
4 B1 711 699 9.08      
5 B2 1875 1842 430.23      
6 B2 516 507 3.68      

Unscaled Zero Point Vibrational Energy (zpe) 2887.9 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 2838.2 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 B97D3/6-31+G**
ABC
0.43150 0.35590 0.19504

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.214
F2 0.000 0.000 1.322
O3 0.000 1.105 -0.650
O4 0.000 -1.105 -0.650

Atom - Atom Distances (Å)
  N1 F2 O3 O4
N11.53631.18811.1881
F21.53632.26122.2612
O31.18812.26122.2102
O41.18812.26122.2102

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 111.549 F2 N1 O4 111.549
O3 N1 O4 136.902
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.185      
2 F -0.198      
3 O 0.007      
4 O 0.007      


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 -0.988 0.988
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.499 0.000 0.000
y 0.000 -22.162 0.000
z 0.000 0.000 -22.461
Traceless
 xyz
x 2.812 0.000 0.000
y 0.000 -1.182 0.000
z 0.000 0.000 -1.631
Polar
3z2-r2-3.261
x2-y22.663
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.740 0.000 0.000
y 0.000 4.099 0.000
z 0.000 0.000 3.800


<r2> (average value of r2) Å2
<r2> 55.715
(<r2>)1/2 7.464