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

using model chemistry: mPW1PW91/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at mPW1PW91/6-31G(2df,p)
 hartrees
Energy at 0K-528.031717
Energy at 298.15K-528.032431
HF Energy-528.031717
Nuclear repulsion energy97.072271
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 mPW1PW91/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 1261 1204 80.54 6.65 0.50 0.67
2 A' 1044 997 12.13 20.67 0.19 0.32
3 A' 325 310 29.56 3.42 0.59 0.74

Unscaled Zero Point Vibrational Energy (zpe) 1315.3 cm-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 1255.7 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 mPW1PW91/6-31G(2df,p)
ABC
2.23039 0.32940 0.28701

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.339 0.000
N2 1.391 -0.252 0.000
O3 -1.217 -0.459 0.000

Atom - Atom Distances (Å)
  S1 N2 O3
S11.51151.4555
N21.51152.6167
O31.45552.6167

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 123.736
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.401      
2 N -0.172      
3 O -0.229      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.047 1.229 0.000 1.230
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.928 -0.626 0.000
y -0.626 -22.124 0.000
z 0.000 0.000 -21.488
Traceless
 xyz
x -5.122 -0.626 0.000
y -0.626 2.083 0.000
z 0.000 0.000 3.038
Polar
3z2-r26.076
x2-y2-4.803
xy-0.626
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.222 -0.091 0.000
y -0.091 2.920 0.000
z 0.000 0.000 2.514


<r2> (average value of r2) Å2
<r2> 44.057
(<r2>)1/2 6.638