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

using model chemistry: mPW1PW91/cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at mPW1PW91/cc-pCVTZ
 hartrees
Energy at 0K-528.123640
Energy at 298.15K 
HF Energy-528.123640
Nuclear repulsion energy88.855977
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 mPW1PW91/cc-pCVTZ
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' 1716 1716 518.13      
2 A' 845 845 33.78      
3 A' 513 513 2.70      

Unscaled Zero Point Vibrational Energy (zpe) 1537.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1537.2 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 mPW1PW91/cc-pCVTZ
ABC
8.12481 0.22023 0.21442

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pCVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.609 0.000
S2 -0.497 -0.886 0.000
O3 0.994 1.240 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.57561.1777
S21.57562.5974
O31.17772.5974

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 140.818
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.111      
2 S 0.027      
3 O -0.138      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.331 -0.553 0.000 0.644
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.406 -0.168 0.000
y -0.168 -22.705 0.000
z 0.000 0.000 -22.543
Traceless
 xyz
x -1.781 -0.168 0.000
y -0.168 0.769 0.000
z 0.000 0.000 1.012
Polar
3z2-r22.024
x2-y2-1.701
xy-0.168
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.098 2.039 0.000
y 2.039 6.242 0.000
z 0.000 0.000 2.579


<r2> (average value of r2) Å2
<r2> 53.832
(<r2>)1/2 7.337