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

using model chemistry: B1B95/6-31+G**

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 B1B95/6-31+G**
 hartrees
Energy at 0K-665.228291
Energy at 298.15K-665.229894
HF Energy-665.228291
Nuclear repulsion energy154.332294
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 B1B95/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 1801 1723 291.22      
2 A' 890 851 0.75      
3 A' 718 687 105.96      
4 A' 511 488 37.17      
5 A' 246 235 0.30      
6 A" 419 401 1.50      

Unscaled Zero Point Vibrational Energy (zpe) 2292.0 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 2192.5 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 B1B95/6-31+G**
ABC
0.62932 0.15108 0.12183

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.228 -0.311 0.000
O2 0.000 0.913 0.000
N3 1.295 0.482 0.000
O4 1.477 -0.674 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4
Cl11.73452.64462.7299
O21.73451.36472.1683
N32.64461.36471.1698
O42.72992.16831.1698

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 116.647 O2 N3 O4 117.430
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.124      
2 O -0.026      
3 N -0.090      
4 O -0.008      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.322 -0.205 0.000 0.382
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.036 1.437 0.000
y 1.437 -29.459 0.000
z 0.000 0.000 -27.741
Traceless
 xyz
x 0.564 1.437 0.000
y 1.437 -1.571 0.000
z 0.000 0.000 1.007
Polar
3z2-r22.013
x2-y21.423
xy1.437
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.037 0.378 0.000
y 0.378 4.212 0.000
z 0.000 0.000 2.689


<r2> (average value of r2) Å2
<r2> 86.166
(<r2>)1/2 9.283