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All results from a given calculation for HNS (Sulfur imide)

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-453.525694
Energy at 298.15K-453.526797
HF Energy-453.525694
Nuclear repulsion energy45.166709
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 TPSSh/cc-pVTZ
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' 3284 3180 2.22      
2 A' 1232 1193 31.19      
3 A' 1065 1031 1.21      

Unscaled Zero Point Vibrational Energy (zpe) 2790.5 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 2702.0 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 TPSSh/cc-pVTZ
ABC
19.48491 0.64220 0.62170

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.040 1.019 0.000
S2 0.040 -0.534 0.000
H3 -0.911 1.410 0.000

Atom - Atom Distances (Å)
  N1 S2 H3
N11.55301.0276
S21.55302.1636
H31.02762.1636

picture of Sulfur imide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N2 S1 H3 112.345
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.232      
2 S 0.066      
3 H 0.166      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.430 -0.010 0.000 1.430
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.816 -0.304 0.000
y -0.304 4.966 0.000
z 0.000 0.000 2.377


<r2> (average value of r2) Å2
<r2> 26.522
(<r2>)1/2 5.150