return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for NSO (sulfinyl amidogen)

using model chemistry: B2PLYP=FULLultrafine/6-31G*

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=FULLultrafine/6-31G*
 hartrees
Energy at 0K-527.776821
Energy at 298.15K 
HF Energy-527.610903
Nuclear repulsion energy96.185918
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=FULLultrafine/6-31G*
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' 1291 1225 11.12 12.86 0.61 0.76
2 A' 1158 1098 121.40 8.48 0.63 0.77
3 A' 311 295 38.35 6.07 0.38 0.55

Unscaled Zero Point Vibrational Energy (zpe) 1379.8 cm-1
Scaled (by 0.9487) Zero Point Vibrational Energy (zpe) 1309.0 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=FULLultrafine/6-31G*
ABC
2.52113 0.31384 0.27909

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.321 0.000
N2 1.419 -0.171 0.000
O3 -1.241 -0.492 0.000

Atom - Atom Distances (Å)
  S1 N2 O3
S11.50151.4837
N21.50152.6794
O31.48372.6794

picture of sulfinyl amidogen state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N2 S1 O3 127.684
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.786      
2 N -0.316      
3 O -0.470      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.095 1.326 0.000 1.329
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.277 -1.005 -0.002
y -1.005 -22.513 -0.001
z -0.002 -0.001 -21.661
Traceless
 xyz
x -6.189 -1.005 -0.002
y -1.005 2.455 -0.001
z -0.002 -0.001 3.734
Polar
3z2-r27.468
x2-y2-5.763
xy-1.005
xz-0.002
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.366 -0.017 -0.000
y -0.017 2.315 -0.000
z -0.000 -0.000 2.081


<r2> (average value of r2) Å2
<r2> 45.288
(<r2>)1/2 6.730