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

using model chemistry: PBEPBEultrafine/cc-pCVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at PBEPBEultrafine/cc-pCVDZ
 hartrees
Energy at 0K-527.803855
Energy at 298.15K 
HF Energy-527.803855
Nuclear repulsion energy86.720216
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 PBEPBEultrafine/cc-pCVDZ
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' 1631 1631 346.56      
2 A' 767 767 26.01      
3 A' 502 502 0.95      

Unscaled Zero Point Vibrational Energy (zpe) 1449.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1449.9 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 PBEPBEultrafine/cc-pCVDZ
ABC
6.83888 0.21173 0.20537

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.644 0.000
S2 -0.523 -0.898 0.000
O3 1.045 1.233 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.62761.1998
S21.62762.6452
O31.19982.6452

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 138.136
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pCVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.026      
2 S 0.061      
3 O -0.087      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.178 -0.438 0.000 0.473
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.226 -0.062 0.000
y -0.062 -22.525 0.000
z 0.000 0.000 -22.515
Traceless
 xyz
x -1.705 -0.062 0.000
y -0.062 0.846 0.000
z 0.000 0.000 0.860
Polar
3z2-r21.719
x2-y2-1.701
xy-0.062
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.490 2.161 0.000
y 2.161 5.622 0.000
z 0.000 0.000 1.864


<r2> (average value of r2) Å2
<r2> 55.483
(<r2>)1/2 7.449