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All results from a given calculation for INO (Nitrosyl iodide)

using model chemistry: B97D3/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/STO-3G
 hartrees
Energy at 0K-6984.856419
Energy at 298.15K-6984.855180
HF Energy-6984.856419
Nuclear repulsion energy179.593522
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 B97D3/STO-3G
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' 1674 1674 130.15      
2 A' 558 558 22.80      
3 A' 296 296 8.19      

Unscaled Zero Point Vibrational Energy (zpe) 1263.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1263.9 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 B97D3/STO-3G
ABC
2.36900 0.09272 0.08923

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.527 -1.690 0.000
O2 -0.461 -2.473 0.000
I3 0.000 0.596 0.000

Atom - Atom Distances (Å)
  N1 O2 I3
N11.26062.3469
O21.26063.1036
I32.34693.1036

picture of Nitrosyl iodide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 N1 I3 115.370
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.037      
2 O 0.012      
3 I -0.049      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.234 -1.222 0.000 1.244
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.782 -0.066 0.000
y -0.066 -33.793 0.000
z 0.000 0.000 -34.773
Traceless
 xyz
x -2.499 -0.066 0.000
y -0.066 1.985 0.000
z 0.000 0.000 0.515
Polar
3z2-r21.029
x2-y2-2.989
xy-0.066
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.854 -0.049 0.000
y -0.049 6.704 0.000
z 0.000 0.000 0.756


<r2> (average value of r2) Å2
<r2> 113.190
(<r2>)1/2 10.639