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

using model chemistry: BLYP/6-31G

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 BLYP/6-31G
 hartrees
Energy at 0K-665.145786
Energy at 298.15K-665.147089
HF Energy-665.145786
Nuclear repulsion energy140.354508
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 BLYP/6-31G
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' 1460 1449 209.47      
2 A' 881 874 42.38      
3 A' 695 689 62.28      
4 A' 356 353 74.66      
5 A' 139 138 3.02      
6 A" 444 441 0.80      

Unscaled Zero Point Vibrational Energy (zpe) 1987.2 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 1972.1 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 BLYP/6-31G
ABC
0.58497 0.11310 0.09478

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.382 -0.554 0.000
O2 0.000 0.974 0.000
N3 1.281 0.699 0.000
O4 1.815 -0.409 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4
Cl12.06002.94283.2004
O22.06001.31012.2826
N32.94281.31011.2308
O43.20042.28261.2308

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 120.012 O2 N3 O4 127.850
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.045      
2 O -0.161      
3 N 0.357      
4 O -0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.975 0.440 0.000 1.069
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.615 1.442 0.000
y 1.442 -29.108 0.000
z 0.000 0.000 -27.786
Traceless
 xyz
x -1.168 1.442 0.000
y 1.442 -0.407 0.000
z 0.000 0.000 1.575
Polar
3z2-r23.149
x2-y2-0.507
xy1.442
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.461 1.586 0.000
y 1.586 3.795 0.000
z 0.000 0.000 1.280


<r2> (average value of r2) Å2
<r2> 105.889
(<r2>)1/2 10.290