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

using model chemistry: LSDA/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 LSDA/TZVP
 hartrees
Energy at 0K-303.504910
Energy at 298.15K-303.506534
HF Energy-303.504910
Nuclear repulsion energy114.857217
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/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' 1882 1860 239.78      
2 A' 1287 1272 95.86      
3 A' 737 728 18.60      
4 A' 495 489 191.60      
5 A' 184 182 8.67      
6 A" 568 561 0.56      

Unscaled Zero Point Vibrational Energy (zpe) 2576.0 cm-1
Scaled (by 0.9884) Zero Point Vibrational Energy (zpe) 2546.1 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/TZVP
ABC
0.76382 0.20217 0.15986

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.571 0.189 0.000
O2 0.000 0.847 0.000
N3 -0.888 0.057 0.000
O4 -0.990 -1.110 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.70312.46252.8712
O21.70311.18842.1928
N32.46251.18841.1715
O42.87122.19281.1715

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 115.634 O2 N3 O4 136.619
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.304      
2 O 0.122      
3 N 0.221      
4 O -0.040      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.675 0.282 0.000 2.690
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.602 -0.993 0.000
y -0.993 -21.462 0.000
z 0.000 0.000 -19.694
Traceless
 xyz
x -3.024 -0.993 0.000
y -0.993 0.186 0.000
z 0.000 0.000 2.838
Polar
3z2-r25.676
x2-y2-2.141
xy-0.993
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.523 0.924 0.000
y 0.924 3.429 0.000
z 0.000 0.000 1.431


<r2> (average value of r2) Å2
<r2> 64.985
(<r2>)1/2 8.061