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All results from a given calculation for SNO (Nitrogen oxide sulfide)

using model chemistry: HSEh1PBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at HSEh1PBE/6-31G**
 hartrees
Energy at 0K-527.800989
Energy at 298.15K-527.801852
HF Energy-527.800989
Nuclear repulsion energy88.143714
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 HSEh1PBE/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' 1748 1669 472.86 19.02 0.39 0.56
2 A' 835 797 35.88 15.67 0.21 0.35
3 A' 520 496 2.20 2.47 0.75 0.85

Unscaled Zero Point Vibrational Energy (zpe) 1551.8 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 1480.9 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 HSEh1PBE/6-31G**
ABC
7.40222 0.21801 0.21177

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.624 0.000
S2 -0.511 -0.886 0.000
O3 1.022 1.226 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.59351.1859
S21.59352.6090
O31.18592.6090

picture of Nitrogen oxide sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 O3 139.212
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.081      
2 S 0.129      
3 O -0.210      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.227 -0.424 0.000 0.481
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.420 -0.135 0.000
y -0.135 -22.768 0.000
z 0.000 0.000 -22.588
Traceless
 xyz
x -1.742 -0.135 0.000
y -0.135 0.736 0.000
z 0.000 0.000 1.006
Polar
3z2-r22.012
x2-y2-1.652
xy-0.135
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.576 2.111 0.000
y 2.111 5.758 0.000
z 0.000 0.000 1.991


<r2> (average value of r2) Å2
<r2> 54.349
(<r2>)1/2 7.372