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

using model chemistry: B97D3/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-304.875086
Energy at 298.15K-304.877223
HF Energy-304.875086
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/aug-cc-pVTZ
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 1336 1316 177.06      
2 A1 806 793 197.03      
3 A1 529 521 89.25      
4 B1 728 717 8.74      
5 B2 1857 1828 430.79      
6 B2 527 519 3.37      

Unscaled Zero Point Vibrational Energy (zpe) 2891.0 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 2846.8 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/aug-cc-pVTZ
ABC
0.43822 0.35929 0.19743

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.217
F2 0.000 0.000 1.317
O3 0.000 1.097 -0.646
O4 0.000 -1.097 -0.646

Atom - Atom Distances (Å)
  N1 F2 O3 O4
N11.53381.17751.1775
F21.53382.24822.2482
O31.17752.24822.1932
O41.17752.24822.1932

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 111.359 F2 N1 O4 111.359
O3 N1 O4 137.282
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 1.000      
2 F -0.316      
3 O -0.342      
4 O -0.342      


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 -0.982 0.982
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.351 0.000 0.000
y 0.000 -21.971 0.000
z 0.000 0.000 -22.280
Traceless
 xyz
x 2.774 0.000 0.000
y 0.000 -1.155 0.000
z 0.000 0.000 -1.619
Polar
3z2-r2-3.238
x2-y22.620
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.136 0.000 0.000
y 0.000 4.242 0.000
z 0.000 0.000 4.086


<r2> (average value of r2) Å2
<r2> 55.091
(<r2>)1/2 7.422