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

using model chemistry: LSDA/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 LSDA/STO-3G
 hartrees
Energy at 0K-299.157743
Energy at 298.15K-299.159302
HF Energy-299.157743
Nuclear repulsion energy115.248250
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 LSDA/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' 1666 1492 32.52      
2 A' 1319 1181 12.26      
3 A' 834 747 22.22      
4 A' 734 657 3.76      
5 A' 234 209 0.06      
6 A" 378 338 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 2581.9 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 2312.1 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 LSDA/STO-3G
ABC
0.64880 0.25658 0.18386

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.236 0.353 0.000
O2 0.000 0.986 0.000
N3 -1.059 -0.142 0.000
O4 -0.464 -1.258 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.38902.34852.3421
O21.38901.54772.2915
N32.34851.54771.2649
O42.34212.29151.2649

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 106.078 O2 N3 O4 108.710
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F 0.029      
2 O 0.018      
3 N 0.015      
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
  0.789 0.195 0.000 0.813
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.580 0.251 0.000
y 0.251 -18.919 0.000
z 0.000 0.000 -17.101
Traceless
 xyz
x -0.569 0.251 0.000
y 0.251 -1.079 0.000
z 0.000 0.000 1.648
Polar
3z2-r23.296
x2-y20.340
xy0.251
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.030 0.486 0.000
y 0.486 2.129 0.000
z 0.000 0.000 0.406


<r2> (average value of r2) Å2
<r2> 56.403
(<r2>)1/2 7.510