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

using model chemistry: PBE1PBE/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at PBE1PBE/daug-cc-pVTZ
 hartrees
Energy at 0K-527.861482
Energy at 298.15K-527.862346
HF Energy-527.861482
Nuclear repulsion energy88.703881
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 PBE1PBE/daug-cc-pVTZ
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' 1714 1714 545.85 24.92 0.67 0.80
2 A' 841 841 36.72 20.19 0.12 0.21
3 A' 517 517 2.28 0.97 0.53 0.69

Unscaled Zero Point Vibrational Energy (zpe) 1535.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1535.9 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 PBE1PBE/daug-cc-pVTZ
ABC
7.92553 0.21978 0.21385

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.614 0.000
S2 -0.500 -0.887 0.000
O3 0.999 1.237 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.58161.1773
S21.58162.5991
O31.17732.5991

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 140.351
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.181      
2 S 0.382      
3 O -0.563      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.325 -0.538 0.000 0.628
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.701 -0.137 0.000
y -0.137 -23.047 0.000
z 0.000 0.000 -22.832
Traceless
 xyz
x -1.761 -0.137 0.000
y -0.137 0.719 0.000
z 0.000 0.000 1.042
Polar
3z2-r22.084
x2-y2-1.654
xy-0.137
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.219 1.855 0.000
y 1.855 7.098 0.000
z 0.000 0.000 3.641


<r2> (average value of r2) Å2
<r2> 54.129
(<r2>)1/2 7.357