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All results from a given calculation for ClNO (Nitrosyl chloride)

using model chemistry: SVWN/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/TZVP
 hartrees
Energy at 0K-588.359662
Energy at 298.15K-588.360358
HF Energy-588.359662
Nuclear repulsion energy85.188188
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 SVWN/TZVP
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' 1898 1876 565.18      
2 A' 627 619 95.81      
3 A' 347 343 54.85      

Unscaled Zero Point Vibrational Energy (zpe) 1436.0 cm-1
Scaled (by 0.9885) Zero Point Vibrational Energy (zpe) 1419.5 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 SVWN/TZVP
ABC
3.00782 0.19001 0.17872

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.527 -0.935 0.000
N2 0.000 0.963 0.000
O3 1.121 1.145 0.000

Atom - Atom Distances (Å)
  Cl1 N2 O3
Cl11.96992.6538
N21.96991.1353
O32.65381.1353

picture of Nitrosyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 N2 O3 114.757
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.144      
2 N 0.053      
3 O 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.883 1.396 0.000 1.651
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.107 0.365 0.000
y 0.365 -22.950 0.000
z 0.000 0.000 -22.528
Traceless
 xyz
x -1.368 0.365 0.000
y 0.365 0.368 0.000
z 0.000 0.000 1.000
Polar
3z2-r22.000
x2-y2-1.157
xy0.365
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.387 2.056 0.000
y 2.056 6.086 0.000
z 0.000 0.000 1.751


<r2> (average value of r2) Å2
<r2> 61.105
(<r2>)1/2 7.817