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

using model chemistry: B3LYP/STO-3G

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 B3LYP/STO-3G
 hartrees
Energy at 0K-300.644034
Energy at 298.15K-300.645620
HF Energy-300.644034
Nuclear repulsion energy114.833468
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 B3LYP/STO-3G
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' 1654 1476 34.70      
2 A' 1305 1165 4.67      
3 A' 866 773 45.94      
4 A' 751 670 1.37      
5 A' 276 246 0.26      
6 A" 337 300 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 2594.5 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 2315.3 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 B3LYP/STO-3G
ABC
0.64811 0.25283 0.18188

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.254 0.351 0.000
O2 0.000 0.981 0.000
N3 -1.056 -0.130 0.000
O4 -0.487 -1.261 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.40352.35982.3735
O21.40351.53272.2943
N32.35981.53271.2659
O42.37352.29431.2659

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 106.893 O2 N3 O4 109.769
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F 0.005      
2 O -0.002      
3 N 0.059      
4 O -0.062      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.491 0.028 0.000 0.492
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.668 0.197 0.000
y 0.197 -19.103 0.000
z 0.000 0.000 -17.072
Traceless
 xyz
x -0.581 0.197 0.000
y 0.197 -1.233 0.000
z 0.000 0.000 1.814
Polar
3z2-r23.628
x2-y20.435
xy0.197
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.976 0.445 0.000
y 0.445 2.122 0.000
z 0.000 0.000 0.407


<r2> (average value of r2) Å2
<r2> 56.932
(<r2>)1/2 7.545