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All results from a given calculation for FNO3 (Fluorine nitrate)

using model chemistry: B97D3/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 B97D3/TZVP
 hartrees
Energy at 0K-379.970897
Energy at 298.15K-379.973331
HF Energy-379.970897
Nuclear repulsion energy179.411721
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/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' 1813 1787 364.85      
2 A' 1321 1302 227.03      
3 A' 932 919 70.55      
4 A' 789 777 118.45      
5 A' 594 585 3.92      
6 A' 382 377 27.05      
7 A' 255 251 2.01      
8 A" 667 658 7.45      
9 A" 157 154 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 3454.1 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 3404.4 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 B97D3/TZVP
ABC
0.39336 0.14299 0.10487

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.667 0.000
O2 -0.695 -0.774 0.000
O3 1.184 0.676 0.000
O4 -0.867 1.483 0.000
F5 0.337 -1.750 0.000

Atom - Atom Distances (Å)
  N1 O2 O3 O4 F5
N11.59971.18351.19042.4407
O21.59972.37292.26291.4207
O31.18352.37292.20372.5697
O41.19042.26292.20373.4498
F52.44071.42072.56973.4498

picture of Fluorine nitrate state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 O2 F5 107.667 O2 N1 O3 116.179
O2 N1 O4 107.488 O3 N1 O4 136.333
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.221      
2 O -0.024      
3 O -0.037      
4 O -0.074      
5 F -0.086      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.096 0.601 0.000 0.609
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.599 0.337 0.000
y 0.337 -27.396 0.000
z 0.000 0.000 -24.761
Traceless
 xyz
x -1.521 0.337 0.000
y 0.337 -1.215 0.000
z 0.000 0.000 2.736
Polar
3z2-r25.472
x2-y2-0.204
xy0.337
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.527 -0.479 0.000
y -0.479 5.651 0.000
z 0.000 0.000 1.749


<r2> (average value of r2) Å2
<r2> 95.429
(<r2>)1/2 9.769