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All results from a given calculation for ClNO (Nitrosyl chloride)

using model chemistry: PM6

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
Energy calculated at PM6
 hartrees
Energy at 0K 
Energy at 298.15K0.033118
HF Energy0.033118
Nuclear repulsion energy53.229396
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 PM6
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' 1833 1947 678.28      
2 A' 691 734 301.95      
3 A' 489 520 23.81      

Unscaled Zero Point Vibrational Energy (zpe) 1506.4 cm-1
Scaled (by 1.0624) Zero Point Vibrational Energy (zpe) 1600.4 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 PM6
ABC
3.41835 0.21416 0.20153

See section I.F.4 to change rotational constant units
Geometric Data calculated at PM6

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.533 -0.848 0.000
N2 0.000 0.842 0.000
O3 1.133 1.065 0.000

Atom - Atom Distances (Å)
  Cl1 N2 O3
Cl11.77152.5366
N21.77151.1546
O32.53661.1546

picture of Nitrosyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 N2 O3 118.681
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PM6 Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.192      
2 N 0.257      
3 O -0.065      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.971 1.182 0.000 1.530
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.015 3.092 0.000
y 3.092 5.719 0.000
z 0.000 0.000 0.677


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