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

using model chemistry: M06-2X/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 M06-2X/daug-cc-pVTZ
 hartrees
Energy at 0K-528.064899
Energy at 298.15K-528.065759
HF Energy-528.064899
Nuclear repulsion energy88.855106
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 M06-2X/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' 1737 1737 670.44 35.49 0.63 0.78
2 A' 850 850 55.39 19.64 0.09 0.16
3 A' 507 507 3.00 0.85 0.66 0.79

Unscaled Zero Point Vibrational Energy (zpe) 1546.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1546.9 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 M06-2X/daug-cc-pVTZ
ABC
8.15236 0.22006 0.21428

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.611 0.000
S2 -0.494 -0.889 0.000
O3 0.988 1.243 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.57991.1731
S21.57992.5972
O31.17312.5972

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 140.822
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.465      
2 S 0.144      
3 O -0.610      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.366 -0.570 0.000 0.677
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.829 -0.133 0.000
y -0.133 -23.068 0.000
z 0.000 0.000 -22.995
Traceless
 xyz
x -1.797 -0.133 0.000
y -0.133 0.844 0.000
z 0.000 0.000 0.953
Polar
3z2-r21.906
x2-y2-1.760
xy-0.133
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.203 1.900 0.000
y 1.900 7.166 0.000
z 0.000 0.000 3.656


<r2> (average value of r2) Å2
<r2> 54.116
(<r2>)1/2 7.356