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All results from a given calculation for ClONO2 (Chlorine nitrate)

using model chemistry: HSEh1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-311G*
 hartrees
Energy at 0K-740.102639
Energy at 298.15K-740.105212
HF Energy-740.102639
Nuclear repulsion energy227.995901
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 HSEh1PBE/6-311G*
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' 1890 1813 375.86      
2 A' 1396 1340 294.89      
3 A' 849 815 194.01      
4 A' 811 778 23.65      
5 A' 603 579 64.63      
6 A' 465 446 13.08      
7 A' 257 247 0.19      
8 A" 759 728 14.79      
9 A" 135 129 0.49      

Unscaled Zero Point Vibrational Energy (zpe) 3582.4 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 3437.7 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 HSEh1PBE/6-311G*
ABC
0.41188 0.09171 0.07501

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.621 0.322 0.000
O2 0.000 0.820 0.000
N3 0.967 -0.297 0.000
O4 0.539 -1.397 0.000
O5 2.060 0.153 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4 O5
Cl11.69592.66162.76073.6855
O21.69591.47772.28142.1657
N32.66161.47771.18031.1821
O42.76072.28141.18032.1720
O53.68552.16571.18212.1720

picture of Chlorine nitrate state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 N3 113.826 O2 N3 O4 117.821
O2 N3 O5 108.512 O4 N3 O5 133.667
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.210      
2 O -0.309      
3 N 0.486      
4 O -0.194      
5 O -0.192      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.043 -0.161 0.000 1.055
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.958 -0.285 0.000
y -0.285 -36.087 0.000
z 0.000 0.000 -32.710
Traceless
 xyz
x 1.441 -0.285 0.000
y -0.285 -3.253 0.000
z 0.000 0.000 1.812
Polar
3z2-r23.624
x2-y23.130
xy-0.285
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.440 -0.027 0.000
y -0.027 4.023 0.000
z 0.000 0.000 1.811


<r2> (average value of r2) Å2
<r2> 132.264
(<r2>)1/2 11.501