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

using model chemistry: B2PLYP/6-31G

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 B2PLYP/6-31G
 hartrees
Energy at 0K-304.414109
Energy at 298.15K-304.415374
HF Energy-304.210207
Nuclear repulsion energy110.549029
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 B2PLYP/6-31G
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' 1661 1661 200.14      
2 A' 889 889 2.47      
3 A' 684 684 37.81      
4 A' 416 416 97.19      
5 A' 212 212 0.79      
6 A" 302 302 0.50      

Unscaled Zero Point Vibrational Energy (zpe) 2082.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2082.1 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 B2PLYP/6-31G
ABC
0.63868 0.21769 0.16235

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.355 0.388 0.000
O2 0.000 1.039 0.000
N3 -1.087 -0.218 0.000
O4 -0.574 -1.284 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.50352.51562.5525
O21.50351.66222.3935
N32.51561.66221.1830
O42.55252.39351.1830

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 105.137 O2 N3 O4 113.480
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.145      
2 O -0.078      
3 N 0.332      
4 O -0.109      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.303 -0.987 0.000 1.634
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.040 0.160 0.000
y 0.160 -22.099 0.000
z 0.000 0.000 -19.863
Traceless
 xyz
x -0.059 0.160 0.000
y 0.160 -1.648 0.000
z 0.000 0.000 1.707
Polar
3z2-r23.414
x2-y21.059
xy0.160
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.429 0.724 0.000
y 0.724 3.716 0.000
z 0.000 0.000 0.843


<r2> (average value of r2) Å2
<r2> 64.063
(<r2>)1/2 8.004