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: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-527.932385
Energy at 298.15K-527.933072
HF Energy-527.932385
Nuclear repulsion energy95.634369
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 B3PW91/6-31G*
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' 1202 1150 80.83      
2 A' 1003 959 9.66      
3 A' 316 302 36.49      

Unscaled Zero Point Vibrational Energy (zpe) 1260.5 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 1205.9 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 B3PW91/6-31G*
ABC
2.14118 0.32072 0.27894

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.347 0.000
N2 1.409 -0.249 0.000
O3 -1.233 -0.475 0.000

Atom - Atom Distances (Å)
  S1 N2 O3
S11.52981.4816
N21.52982.6516
O31.48162.6516

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 123.396
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.757      
2 N -0.298      
3 O -0.459      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.052 1.391 0.000 1.392
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.761 -0.663 0.000
y -0.663 -22.377 0.000
z 0.000 0.000 -21.609
Traceless
 xyz
x -5.768 -0.663 0.000
y -0.663 2.308 0.000
z 0.000 0.000 3.460
Polar
3z2-r26.920
x2-y2-5.384
xy-0.663
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.367 -0.047 0.000
y -0.047 2.591 0.000
z 0.000 0.000 2.116


<r2> (average value of r2) Å2
<r2> 45.158
(<r2>)1/2 6.720