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

using model chemistry: B97D3/6-31G(2df,p)

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 B97D3/6-31G(2df,p)
 hartrees
Energy at 0K-304.698245
Energy at 298.15K-304.699793
HF Energy-304.698245
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 B97D3/6-31G(2df,p)
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' 1736 1736 196.70      
2 A' 1169 1169 45.09      
3 A' 745 745 9.47      
4 A' 430 430 145.37      
5 A' 187 187 10.36      
6 A" 549 549 0.50      

Unscaled Zero Point Vibrational Energy (zpe) 2408.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2408.2 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(2df,p)
ABC
0.75082 0.20405 0.16044

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.552 0.223 0.000
O2 0.000 0.850 0.000
N3 -0.919 0.045 0.000
O4 -0.942 -1.140 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.67412.47742.8418
O21.67411.22212.2023
N32.47741.22211.1854
O42.84182.20231.1854

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 116.743 O2 N3 O4 132.330
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.220      
2 O -0.038      
3 N 0.443      
4 O -0.185      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.821 0.295 0.000 1.845
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.590 -0.833 0.000
y -0.833 -20.419 0.000
z 0.000 0.000 -18.961
Traceless
 xyz
x -1.900 -0.833 0.000
y -0.833 -0.143 0.000
z 0.000 0.000 2.043
Polar
3z2-r24.086
x2-y2-1.171
xy-0.833
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.043 0.889 0.000
y 0.889 3.323 0.000
z 0.000 0.000 1.676


<r2> (average value of r2) Å2
<r2> 64.026
(<r2>)1/2 8.002