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All results from a given calculation for FNO (Nitrosyl fluoride)

using model chemistry: LSDA/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/cc-pVDZ
 hartrees
Energy at 0K-228.617206
Energy at 298.15K-228.618100
Nuclear repulsion energy65.750245
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/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' 1914 1893 187.82      
2 A' 839 829 158.50      
3 A' 555 549 62.42      

Unscaled Zero Point Vibrational Energy (zpe) 1653.7 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 1635.5 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/cc-pVDZ
ABC
3.21430 0.39959 0.35540

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -0.960 -0.584 0.000
N2 0.000 0.554 0.000
O3 1.081 0.172 0.000

Atom - Atom Distances (Å)
  F1 N2 O3
F11.48922.1768
N21.48921.1459
O32.17681.1459

picture of Nitrosyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 N2 O3 110.720
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.196      
2 N 0.181      
3 O 0.015      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.873 0.583 0.000 1.050
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.152 -0.147 0.000
y -0.147 -15.423 0.000
z 0.000 0.000 -13.993
Traceless
 xyz
x -1.444 -0.147 0.000
y -0.147 -0.350 0.000
z 0.000 0.000 1.795
Polar
3z2-r23.589
x2-y2-0.729
xy-0.147
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.613 0.534 0.000
y 0.534 1.485 0.000
z 0.000 0.000 0.862


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000