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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-304.687780
Energy at 298.15K-304.689330
HF Energy-304.687780
Nuclear repulsion energy112.631283
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/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' 1773 1753 239.87      
2 A' 1212 1199 89.90      
3 A' 716 708 26.89      
4 A' 459 454 153.89      
5 A' 176 174 8.62      
6 A" 543 536 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 2439.5 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 2411.7 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/TZVP
ABC
0.76022 0.18959 0.15175

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.625 0.203 0.000
O2 0.000 0.845 0.000
N3 -0.912 0.056 0.000
O4 -1.029 -1.122 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.74672.54112.9666
O21.74671.20562.2200
N32.54111.20561.1844
O42.96662.22001.1844

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 117.620 O2 N3 O4 136.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.300      
2 O 0.136      
3 N 0.184      
4 O -0.019      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.742 0.203 0.000 2.750
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.640 -1.012 0.000
y -1.012 -21.311 0.000
z 0.000 0.000 -19.656
Traceless
 xyz
x -3.156 -1.012 0.000
y -1.012 0.337 0.000
z 0.000 0.000 2.819
Polar
3z2-r25.638
x2-y2-2.329
xy-1.012
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.819 1.008 0.000
y 1.008 3.463 0.000
z 0.000 0.000 1.417


<r2> (average value of r2) Å2
<r2> 67.685
(<r2>)1/2 8.227