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

using model chemistry: B2PLYP/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 B2PLYP/cc-pVDZ
 hartrees
Energy at 0K-304.606189
Energy at 298.15K-304.607611
HF Energy-304.352451
Nuclear repulsion energy116.624410
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/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' 1787 1711 193.61      
2 A' 936 897 4.11      
3 A' 796 762 51.76      
4 A' 354 339 123.37      
5 A' 253 242 13.48      
6 A" 389 372 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 2257.4 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 2161.9 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 B2PLYP/cc-pVDZ
ABC
0.72089 0.24085 0.18054

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.315 0.360 0.000
O2 0.000 0.935 0.000
N3 -1.015 -0.137 0.000
O4 -0.591 -1.220 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.43522.38252.4761
O21.43521.47662.2352
N32.38251.47661.1633
O42.47612.23521.1633

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 109.805 O2 N3 O4 115.196
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.118      
2 O -0.032      
3 N 0.209      
4 O -0.059      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.779 -0.331 0.000 0.846
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.723 -0.143 0.000
y -0.143 -21.367 0.000
z 0.000 0.000 -19.421
Traceless
 xyz
x -0.329 -0.143 0.000
y -0.143 -1.295 0.000
z 0.000 0.000 1.624
Polar
3z2-r23.248
x2-y20.644
xy-0.143
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.153 0.586 0.000
y 0.586 3.192 0.000
z 0.000 0.000 1.010


<r2> (average value of r2) Å2
<r2> 58.586
(<r2>)1/2 7.654