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

using model chemistry: HSEh1PBE/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-740.154044
Energy at 298.15K-740.156645
HF Energy-740.154044
Nuclear repulsion energy229.288393
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/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' 1867 1794 385.73      
2 A' 1384 1330 275.99      
3 A' 856 823 82.57      
4 A' 821 789 121.80      
5 A' 609 585 66.93      
6 A' 467 448 15.59      
7 A' 260 250 0.09      
8 A" 763 733 12.85      
9 A" 135 129 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 3580.4 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 3441.1 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 HSEh1PBE/cc-pVTZ
ABC
0.41349 0.09325 0.07609

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.600 0.338 0.000
O2 0.000 0.823 0.000
N3 0.955 -0.306 0.000
O4 0.509 -1.398 0.000
O5 2.055 0.125 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4 O5
Cl11.67172.63452.73063.6609
O21.67171.47912.27832.1703
N32.63451.47911.17901.1818
O42.73062.27831.17902.1704
O53.66092.17031.18182.1704

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 113.328 O2 N3 O4 117.547
O2 N3 O5 108.790 O4 N3 O5 133.663
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.123      
2 O -0.208      
3 N 0.474      
4 O -0.192      
5 O -0.198      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.039 -0.026 0.000 1.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.941 -0.290 0.000
y -0.290 -35.488 0.000
z 0.000 0.000 -32.360
Traceless
 xyz
x 0.984 -0.290 0.000
y -0.290 -2.838 0.000
z 0.000 0.000 1.854
Polar
3z2-r23.708
x2-y22.548
xy-0.290
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.802 -0.154 0.000
y -0.154 4.629 0.000
z 0.000 0.000 2.642


<r2> (average value of r2) Å2
<r2> 130.492
(<r2>)1/2 11.423