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

using model chemistry: B2PLYP/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 B2PLYP/cc-pVDZ
 hartrees
Energy at 0K-527.835815
Energy at 298.15K-527.836690
HF Energy-527.667031
Nuclear repulsion energy87.353741
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 B2PLYP/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' 1852 1773 199.48 5.48 0.19 0.32
2 A' 821 786 109.76 51.16 0.38 0.55
3 A' 535 512 1.57 2.08 0.58 0.74

Unscaled Zero Point Vibrational Energy (zpe) 1603.5 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1535.7 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 B2PLYP/cc-pVDZ
ABC
7.45409 0.21352 0.20757

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.631 0.000
S2 -0.508 -0.900 0.000
O3 1.017 1.248 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.61361.1893
S21.61362.6349
O31.18932.6349

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 139.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.066      
2 S 0.046      
3 O -0.112      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.201 -0.393 0.000 0.441
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.384 -0.261 0.002
y -0.261 -22.632 0.003
z 0.002 0.003 -22.809
Traceless
 xyz
x -1.664 -0.261 0.002
y -0.261 0.964 0.003
z 0.002 0.003 0.700
Polar
3z2-r21.399
x2-y2-1.752
xy-0.261
xz0.002
yz0.003


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.250 2.055 0.000
y 2.055 5.545 -0.000
z 0.000 -0.000 1.824


<r2> (average value of r2) Å2
<r2> 55.165
(<r2>)1/2 7.427