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

using model chemistry: PBE1PBE/aug-cc-pVDZ

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 PBE1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-664.923591
Energy at 298.15K-664.925222
HF Energy-664.923591
Nuclear repulsion energy154.242697
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 PBE1PBE/aug-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' 1784 1716 269.78      
2 A' 895 861 2.92      
3 A' 739 710 88.57      
4 A' 504 485 29.15      
5 A' 247 238 0.51      
6 A" 430 414 0.90      

Unscaled Zero Point Vibrational Energy (zpe) 2299.9 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 2211.6 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 PBE1PBE/aug-cc-pVDZ
ABC
0.62653 0.15092 0.12162

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.228 -0.327 0.000
O2 0.000 0.918 0.000
N3 1.283 0.495 0.000
O4 1.486 -0.656 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4
Cl11.74862.64192.7336
O21.74861.35082.1649
N32.64191.35081.1694
O42.73362.16491.1694

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 116.357 O2 N3 O4 118.240
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.265      
2 O -0.465      
3 N 0.542      
4 O -0.342      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.272 -0.068 0.000 0.281
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.125 1.367 0.000
y 1.367 -29.198 0.000
z 0.000 0.000 -27.883
Traceless
 xyz
x 0.415 1.367 0.000
y 1.367 -1.193 0.000
z 0.000 0.000 0.778
Polar
3z2-r21.556
x2-y21.072
xy1.367
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.646 0.392 0.000
y 0.392 4.769 0.000
z 0.000 0.000 3.425


<r2> (average value of r2) Å2
<r2> 86.276
(<r2>)1/2 9.288