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

using model chemistry: M06-2X/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 M06-2X/cc-pVDZ
 hartrees
Energy at 0K-590.033751
Energy at 298.15K 
HF Energy-590.033751
Nuclear repulsion energy85.623433
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 M06-2X/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' 2017 2017 721.32 6.80 0.27 0.43
2 A' 637 637 140.11 4.33 0.37 0.53
3 A' 358 358 99.86 17.77 0.36 0.53

Unscaled Zero Point Vibrational Energy (zpe) 1506.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1506.0 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 M06-2X/cc-pVDZ
ABC
2.91232 0.19314 0.18113

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.526 -0.928 0.000
N2 0.000 0.973 0.000
O3 1.118 1.120 0.000

Atom - Atom Distances (Å)
  Cl1 N2 O3
Cl11.97252.6259
N21.97251.1271
O32.62591.1271

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 112.959
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.188      
2 N 0.143      
3 O 0.045      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.969 1.916 0.000 2.147
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.640 0.248 0.000
y 0.248 -22.338 0.000
z 0.000 0.000 -22.299
Traceless
 xyz
x -1.321 0.248 0.000
y 0.248 0.631 0.000
z 0.000 0.000 0.690
Polar
3z2-r21.380
x2-y2-1.302
xy0.248
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.059 1.901 0.000
y 1.901 5.409 0.000
z 0.000 0.000 1.461


<r2> (average value of r2) Å2
<r2> 60.212
(<r2>)1/2 7.760