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All results from a given calculation for NS (Mononitrogen monosulfide)

using model chemistry: HF/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at HF/3-21G*
 hartrees
Energy at 0K-449.755512
Energy at 298.15K-449.755180
HF Energy-449.755512
Nuclear repulsion energy37.442968
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 HF/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 Σ 810 731 20.54      

Unscaled Zero Point Vibrational Energy (zpe) 404.8 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 365.4 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 HF/3-21G*
B
0.69092

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.467
N2 0.000 0.000 -1.068

Atom - Atom Distances (Å)
  S1 N2
S11.5353
N21.5353

picture of Mononitrogen monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.216      
2 N -0.216      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.293 1.293
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.283 0.000 0.000
y 0.000 -16.848 0.000
z 0.000 0.000 -19.815
Traceless
 xyz
x -0.952 0.000 0.000
y 0.000 2.701 0.000
z 0.000 0.000 -1.749
Polar
3z2-r2-3.498
x2-y2-2.435
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.542 0.000 0.000
y 0.000 1.695 0.000
z 0.000 0.000 3.400


<r2> (average value of r2) Å2
<r2> 23.848
(<r2>)1/2 4.883