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

using model chemistry: ROHF/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at ROHF/3-21G*
 hartrees
Energy at 0K-524.129593
Energy at 298.15K-524.130494
HF Energy-524.129593
Nuclear repulsion energy97.956118
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 ROHF/3-21G*
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' 1378 1252 139.81      
2 A' 1195 1086 36.29      
3 A' 496 451 79.23      

Unscaled Zero Point Vibrational Energy (zpe) 1534.3 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 1393.9 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 ROHF/3-21G*
ABC
1.91131 0.35129 0.29675

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.366 0.000
N2 1.349 -0.308 0.000
O3 -1.180 -0.463 0.000

Atom - Atom Distances (Å)
  S1 N2 O3
S11.50801.4424
N21.50802.5341
O31.44242.5341

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 118.373
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.887      
2 N -0.334      
3 O -0.553      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.287 2.083 0.000 2.103
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.131 -0.604 0.003
y -0.604 -22.649 0.002
z 0.003 0.002 -21.264
Traceless
 xyz
x -7.175 -0.604 0.003
y -0.604 2.549 0.002
z 0.003 0.002 4.626
Polar
3z2-r29.252
x2-y2-6.483
xy-0.604
xz0.003
yz0.002


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


<r2> (average value of r2) Å2
<r2> 43.614
(<r2>)1/2 6.604