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

using model chemistry: PBEPBEultrafine/6-311G*

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 PBEPBEultrafine/6-311G*
 hartrees
Energy at 0K-304.649387
Energy at 298.15K-304.650960
HF Energy-304.649387
Nuclear repulsion energy113.124976
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 PBEPBEultrafine/6-311G*
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' 1768 1749 214.59      
2 A' 1215 1203 69.59      
3 A' 735 728 20.16      
4 A' 480 475 128.01      
5 A' 179 177 6.33      
6 A" 541 536 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 2459.3 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 2433.7 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 PBEPBEultrafine/6-311G*
ABC
0.74018 0.19650 0.15528

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.597 0.190 0.000
O2 0.000 0.855 0.000
N3 -0.916 0.062 0.000
O4 -0.995 -1.122 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.72962.51622.9052
O21.72961.21152.2133
N32.51621.21151.1868
O42.90522.21331.1868

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 116.528 O2 N3 O4 134.693
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.268      
2 O 0.033      
3 N 0.346      
4 O -0.111      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.362 0.245 0.000 2.374
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.795 -1.012 0.000
y -1.012 -21.009 0.000
z 0.000 0.000 -19.323
Traceless
 xyz
x -2.629 -1.012 0.000
y -1.012 0.051 0.000
z 0.000 0.000 2.579
Polar
3z2-r25.157
x2-y2-1.787
xy-1.012
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.097 0.909 0.000
y 0.909 3.083 0.000
z 0.000 0.000 1.078


<r2> (average value of r2) Å2
<r2> 66.159
(<r2>)1/2 8.134