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

using model chemistry: PBEPBEultrafine/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-304.584651
Energy at 298.15K-304.586236
HF Energy-304.584651
Nuclear repulsion energy113.478376
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/cc-pVDZ
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' 1749 1738 194.86      
2 A' 1187 1180 51.28      
3 A' 747 742 11.39      
4 A' 491 489 130.96      
5 A' 175 174 6.92      
6 A" 544 541 0.46      

Unscaled Zero Point Vibrational Energy (zpe) 2446.1 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 2431.9 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/cc-pVDZ
ABC
0.74819 0.19971 0.15763

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.569 0.227 0.000
O2 0.000 0.851 0.000
N3 -0.924 0.045 0.000
O4 -0.957 -1.146 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.68852.49932.8753
O21.68851.22592.2150
N32.49931.22591.1920
O42.87532.21501.1920

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 117.204 O2 N3 O4 132.710
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.233      
2 O 0.045      
3 N 0.276      
4 O -0.088      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.990 0.242 0.000 2.005
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.072 -0.984 0.000
y -0.984 -20.763 0.000
z 0.000 0.000 -19.079
Traceless
 xyz
x -2.151 -0.984 0.000
y -0.984 -0.187 0.000
z 0.000 0.000 2.338
Polar
3z2-r24.677
x2-y2-1.310
xy-0.984
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.710 0.925 0.000
y 0.925 2.986 0.000
z 0.000 0.000 1.009


<r2> (average value of r2) Å2
<r2> 65.133
(<r2>)1/2 8.070