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

using model chemistry: B3PW91/aug-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 B3PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-304.756965
Energy at 298.15K-304.758301
HF Energy-304.756965
Nuclear repulsion energy117.982854
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 B3PW91/aug-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' 1764 1701 221.26      
2 A' 955 921 24.44      
3 A' 810 781 76.66      
4 A' 390 376 59.15      
5 A' 106 102 49.71      
6 A" 492 475 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 2258.2 cm-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 2178.3 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 B3PW91/aug-cc-pVDZ
ABC
0.76511 0.23597 0.18035

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.377 0.320 0.000
O2 0.000 0.864 0.000
N3 -0.955 -0.041 0.000
O4 -0.714 -1.189 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.48102.36032.5790
O21.48101.31592.1739
N32.36031.31591.1732
O42.57902.17391.1732

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 114.984 O2 N3 O4 121.596
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.285      
2 O -0.038      
3 N 0.638      
4 O -0.315      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.783 0.282 0.000 0.832
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.608 -0.459 0.000
y -0.459 -21.761 0.000
z 0.000 0.000 -19.855
Traceless
 xyz
x -0.800 -0.459 0.000
y -0.459 -1.030 0.000
z 0.000 0.000 1.830
Polar
3z2-r23.660
x2-y20.153
xy-0.459
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.618 0.727 0.000
y 0.727 3.875 0.000
z 0.000 0.000 2.084


<r2> (average value of r2) Å2
<r2> 58.922
(<r2>)1/2 7.676