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

using model chemistry: HSEh1PBE/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-527.817724
Energy at 298.15K-527.818587
HF Energy-527.817724
Nuclear repulsion energy88.634212
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(2df,p)
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 1674 476.08 18.28 0.44 0.61
2 A' 841 806 32.78 16.70 0.16 0.28
3 A' 513 492 2.67 1.43 0.73 0.84

Unscaled Zero Point Vibrational Energy (zpe) 1550.9 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1485.3 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(2df,p)
ABC
7.96045 0.21936 0.21348

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.613 0.000
S2 -0.500 -0.888 0.000
O3 0.999 1.239 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.58151.1794
S21.58152.6020
O31.17942.6020

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 140.488
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.272      
2 S -0.067      
3 O -0.206      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.226 -0.380 0.000 0.442
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.218 -0.047 0.000
y -0.047 -22.508 0.000
z 0.000 0.000 -22.537
Traceless
 xyz
x -1.696 -0.047 0.000
y -0.047 0.870 0.000
z 0.000 0.000 0.826
Polar
3z2-r21.652
x2-y2-1.710
xy-0.047
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.980 1.911 0.000
y 1.911 6.026 0.000
z 0.000 0.000 2.587


<r2> (average value of r2) Å2
<r2> 53.924
(<r2>)1/2 7.343