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

using model chemistry: PBEPBEultrafine/cc-pVTZ

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 PBEPBEultrafine/cc-pVTZ
 hartrees
Energy at 0K-664.979591
Energy at 298.15K-664.980968
HF Energy-664.979591
Nuclear repulsion energy148.445198
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 PBEPBEultrafine/cc-pVTZ
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' 1645 1634 262.46      
2 A' 993 986 52.73      
3 A' 768 763 56.01      
4 A' 298 296 105.12      
5 A' 156 155 22.94      
6 A" 492 488 1.24      

Unscaled Zero Point Vibrational Energy (zpe) 2176.2 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 2161.1 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 PBEPBEultrafine/cc-pVTZ
ABC
0.61251 0.13221 0.10874

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.288 -0.484 0.000
O2 0.000 0.948 0.000
N3 1.229 0.632 0.000
O4 1.661 -0.473 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4
Cl11.92562.75352.9494
O21.92561.26902.1864
N32.75351.26901.1874
O42.94942.18641.1874

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 117.591 O2 N3 O4 125.735
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.087      
2 O -0.052      
3 N 0.238      
4 O -0.098      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.626 0.513 0.000 0.809
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.697 1.412 0.000
y 1.412 -28.415 0.000
z 0.000 0.000 -27.681
Traceless
 xyz
x -0.650 1.412 0.000
y 1.412 -0.226 0.000
z 0.000 0.000 0.875
Polar
3z2-r21.750
x2-y2-0.283
xy1.412
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.428 1.157 0.000
y 1.157 4.394 0.000
z 0.000 0.000 2.461


<r2> (average value of r2) Å2
<r2> 94.269
(<r2>)1/2 9.709