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All results from a given calculation for FNO (Nitrosyl 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 CS 1A'
Energy calculated at B97D3/6-31G**
 hartrees
Energy at 0K-229.595743
Energy at 298.15K 
HF Energy-229.595743
Nuclear repulsion energy64.670461
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 A' 1873 1873 194.82 9.03 0.24 0.39
2 A' 805 805 142.99 4.16 0.33 0.50
3 A' 521 521 59.18 7.38 0.42 0.59

Unscaled Zero Point Vibrational Energy (zpe) 1599.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1599.2 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 B97D3/6-31G**
ABC
3.13462 0.38393 0.34204

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -0.972 -0.614 0.000
N2 0.000 0.566 0.000
O3 1.093 0.196 0.000

Atom - Atom Distances (Å)
  F1 N2 O3
F11.52862.2181
N21.52861.1538
O32.21811.1538

picture of Nitrosyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 N2 O3 110.788
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 F -0.256      
2 N 0.337      
3 O -0.081      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.925 0.687 0.000 1.152
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.930 -0.179 0.000
y -0.179 -15.267 0.000
z 0.000 0.000 -13.970
Traceless
 xyz
x -1.311 -0.179 0.000
y -0.179 -0.317 0.000
z 0.000 0.000 1.628
Polar
3z2-r23.257
x2-y2-0.663
xy-0.179
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.784 0.571 0.000
y 0.571 1.698 0.000
z 0.000 0.000 1.041


<r2> (average value of r2) Å2
<r2> 33.403
(<r2>)1/2 5.780