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

using model chemistry: PBE1PBE/daug-cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-527.818709
Energy at 298.15K-527.819573
HF Energy-527.818709
Nuclear repulsion energy88.019714
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-pVDZ
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' 1728 1728 537.92 24.76 0.67 0.80
2 A' 827 827 38.82 22.11 0.12 0.21
3 A' 515 515 1.70 1.00 0.50 0.67

Unscaled Zero Point Vibrational Energy (zpe) 1534.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1534.7 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-pVDZ
ABC
7.38701 0.21726 0.21105

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.628 0.000
S2 -0.509 -0.890 0.000
O3 1.017 1.230 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.60081.1822
S21.60082.6122
O31.18222.6122

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 139.150
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.304      
2 S -0.063      
3 O -0.241      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.292 -0.503 0.000 0.581
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.819 -0.095 0.000
y -0.095 -23.051 0.000
z 0.000 0.000 -22.961
Traceless
 xyz
x -1.813 -0.095 0.000
y -0.095 0.839 0.000
z 0.000 0.000 0.974
Polar
3z2-r21.949
x2-y2-1.768
xy-0.095
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.275 1.894 0.000
y 1.894 7.139 0.000
z 0.000 0.000 3.656


<r2> (average value of r2) Å2
<r2> 54.704
(<r2>)1/2 7.396