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

using model chemistry: B1B95/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-665.282962
Energy at 298.15K-665.284575
HF Energy-665.282962
Nuclear repulsion energy154.486860
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/aug-cc-pVDZ
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' 1791 1716 264.10      
2 A' 893 855 0.99      
3 A' 714 684 90.75      
4 A' 499 478 37.57      
5 A' 252 241 0.38      
6 A" 420 402 0.97      

Unscaled Zero Point Vibrational Energy (zpe) 2284.1 cm-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 2187.9 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/aug-cc-pVDZ
ABC
0.62542 0.15205 0.12231

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.224 -0.318 0.000
O2 0.000 0.920 0.000
N3 1.290 0.485 0.000
O4 1.472 -0.668 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4
Cl11.74062.63932.7186
O21.74061.36162.1648
N32.63931.36161.1667
O42.71862.16481.1667

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 116.055 O2 N3 O4 117.587
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.270      
2 O -0.462      
3 N 0.510      
4 O -0.317      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.271 -0.115 0.000 0.295
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.915 1.361 0.000
y 1.361 -29.149 0.000
z 0.000 0.000 -27.783
Traceless
 xyz
x 0.551 1.361 0.000
y 1.361 -1.300 0.000
z 0.000 0.000 0.749
Polar
3z2-r21.498
x2-y21.234
xy1.361
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.515 0.351 0.000
y 0.351 4.733 0.000
z 0.000 0.000 3.400


<r2> (average value of r2) Å2
<r2> 85.817
(<r2>)1/2 9.264