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All results from a given calculation for ClONO (chlorine nitrite)

using model chemistry: B3LYP/CEP-121G*

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 B3LYP/CEP-121G*
 hartrees
Energy at 0K-56.639903
Energy at 298.15K-56.641406
HF Energy-56.639903
Nuclear repulsion energy60.634322
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 B3LYP/CEP-121G*
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' 1707 1655 280.05      
2 A' 851 825 0.45      
3 A' 672 651 85.92      
4 A' 483 468 42.82      
5 A' 229 222 0.39      
6 A" 396 384 1.60      

Unscaled Zero Point Vibrational Energy (zpe) 2169.1 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 2102.7 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 B3LYP/CEP-121G*
ABC
0.61179 0.14328 0.11609

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.262 -0.311 0.000
O2 0.000 0.927 0.000
N3 1.331 0.483 0.000
O4 1.517 -0.688 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4
Cl11.76742.71122.8043
O21.76741.40262.2157
N32.71121.40261.1860
O42.80432.21571.1860

picture of chlorine nitrite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 N3 117.116 O2 N3 O4 117.483
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.102      
2 O -0.211      
3 N 0.257      
4 O -0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.166 -0.252 0.000 0.302
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.978 1.506 0.000
y 1.506 -28.571 0.000
z 0.000 0.000 -26.948
Traceless
 xyz
x 0.781 1.506 0.000
y 1.506 -1.609 0.000
z 0.000 0.000 0.827
Polar
3z2-r21.654
x2-y21.593
xy1.506
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.011 0.395 0.000
y 0.395 3.910 0.000
z 0.000 0.000 2.229


<r2> (average value of r2) Å2
<r2> 60.817
(<r2>)1/2 7.799