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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-740.436690
Energy at 298.15K-740.438972
HF Energy-740.436690
Nuclear repulsion energy224.168100
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 B97D3/6-311+G(3df,2p)
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' 1805 1781 320.89      
2 A' 1316 1299 275.30      
3 A' 797 787 119.90      
4 A' 742 732 28.41      
5 A' 508 501 26.51      
6 A' 363 358 36.63      
7 A' 222 219 0.31      
8 A" 673 664 6.40      
9 A" 129 128 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 3277.3 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 3234.7 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 B97D3/6-311+G(3df,2p)
ABC
0.39322 0.08861 0.07231

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.613 0.428 0.000
O2 0.000 0.871 0.000
N3 0.983 -0.389 0.000
O4 0.468 -1.456 0.000
O5 2.100 0.015 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4 O5
Cl11.67292.72182.80783.7356
O21.67291.59832.37432.2673
N32.72181.59831.18511.1875
O42.80782.37431.18512.1972
O53.73562.26731.18752.1972

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 116.442 O2 N3 O4 119.216
O2 N3 O5 108.749 O4 N3 O5 132.035
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.055      
2 O -0.203      
3 N 0.842      
4 O -0.321      
5 O -0.373      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.521 -0.321 0.000 0.612
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.784 -0.498 0.000
y -0.498 -35.192 0.000
z 0.000 0.000 -32.783
Traceless
 xyz
x 1.204 -0.498 0.000
y -0.498 -2.408 0.000
z 0.000 0.000 1.205
Polar
3z2-r22.410
x2-y22.408
xy-0.498
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.510 -0.794 0.000
y -0.794 6.065 0.000
z 0.000 0.000 3.916


<r2> (average value of r2) Å2
<r2> 136.222
(<r2>)1/2 11.671