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

using model chemistry: BLYP/3-21G*

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 BLYP/3-21G*
 hartrees
Energy at 0K-303.141301
Energy at 298.15K-303.142681
HF Energy-303.141301
Nuclear repulsion energy110.707678
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 BLYP/3-21G*
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' 1419 1409 134.55      
2 A' 984 977 12.67      
3 A' 696 691 24.76      
4 A' 514 511 36.91      
5 A' 200 199 0.02      
6 A" 330 327 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 2070.9 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 2057.5 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 BLYP/3-21G*
ABC
0.62860 0.22370 0.16498

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.338 0.377 0.000
O2 0.000 1.032 0.000
N3 -1.092 -0.197 0.000
O4 -0.550 -1.284 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.49022.49732.5142
O21.49021.64412.3804
N32.49731.64411.2153
O42.51422.38041.2153

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 105.540 O2 N3 O4 111.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.075      
2 O -0.035      
3 N 0.287      
4 O -0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.597 -0.319 0.000 0.676
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.029 0.085 0.000
y 0.085 -20.968 0.000
z 0.000 0.000 -19.111
Traceless
 xyz
x 0.010 0.085 0.000
y 0.085 -1.398 0.000
z 0.000 0.000 1.388
Polar
3z2-r22.776
x2-y20.939
xy0.085
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.152 0.665 0.000
y 0.665 3.233 0.000
z 0.000 0.000 0.666


<r2> (average value of r2) Å2
<r2> 62.659
(<r2>)1/2 7.916