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

using model chemistry: HSEh1PBE/TZVP

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 HSEh1PBE/TZVP
 hartrees
Energy at 0K-304.659509
Energy at 298.15K-304.661053
HF Energy-304.659509
Nuclear repulsion energy118.701121
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 HSEh1PBE/TZVP
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' 1815 1743 230.85      
2 A' 955 917 13.72      
3 A' 833 799 102.24      
4 A' 418 401 88.04      
5 A' 246 236 4.27      
6 A" 443 426 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 2354.7 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 2260.7 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 HSEh1PBE/TZVP
ABC
0.77051 0.24233 0.18435

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.332 0.352 0.000
O2 0.000 0.880 0.000
N3 -0.975 -0.089 0.000
O4 -0.645 -1.198 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.43252.34872.5126
O21.43251.37432.1755
N32.34871.37431.1570
O42.51262.17551.1570

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 113.589 O2 N3 O4 118.262
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.124      
2 O 0.076      
3 N 0.118      
4 O -0.069      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.622 0.037 0.000 0.623
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.540 -0.230 0.000
y -0.230 -22.062 0.000
z 0.000 0.000 -19.658
Traceless
 xyz
x -0.680 -0.230 0.000
y -0.230 -1.464 0.000
z 0.000 0.000 2.143
Polar
3z2-r24.287
x2-y20.523
xy-0.230
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.724 0.602 0.000
y 0.602 3.455 0.000
z 0.000 0.000 1.490


<r2> (average value of r2) Å2
<r2> 57.965
(<r2>)1/2 7.613