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All results from a given calculation for FONO (Nitrosyl hypofluorite)

using model chemistry: wB97X-D/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS cis 1A'
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-304.736658
Energy at 298.15K-304.738323
HF Energy-304.736658
Nuclear repulsion energy118.799071
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 wB97X-D/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 A' 1827 1740 218.92      
2 A' 968 922 19.21      
3 A' 838 798 84.03      
4 A' 543 518 105.28      
5 A' 280 267 0.96      
6 A" 420 400 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 2438.3 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 2322.0 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 wB97X-D/6-31+G**
ABC
0.75349 0.24795 0.18656

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.314 0.341 0.000
O2 0.000 0.890 0.000
N3 -0.979 -0.087 0.000
O4 -0.622 -1.198 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.42442.33292.4741
O21.42441.38282.1790
N32.33291.38281.1673
O42.47412.17901.1673

picture of Nitrosyl hypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 O2 N3 112.404 O2 N3 O4 117.156
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.114      
2 O 0.200      
3 N -0.125      
4 O 0.039      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.581 0.116 0.000 0.593
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.440 -0.266 0.000
y -0.266 -21.971 0.000
z 0.000 0.000 -19.864
Traceless
 xyz
x -0.523 -0.266 0.000
y -0.266 -1.319 0.000
z 0.000 0.000 1.842
Polar
3z2-r23.684
x2-y20.530
xy-0.266
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.868 0.558 0.000
y 0.558 3.734 0.000
z 0.000 0.000 1.821


<r2> (average value of r2) Å2
<r2> 57.452
(<r2>)1/2 7.580