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All results from a given calculation for NH3S (sulfidoazane)

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 C3V 1A1
Energy calculated at HF/3-21G*
 hartrees
Energy at 0K-451.520360
Energy at 298.15K-451.524413
HF Energy-451.520360
Nuclear repulsion energy53.971208
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 A1 3599 3249 28.52      
2 A1 1509 1362 150.91      
3 A1 608 549 24.82      
4 E 3706 3345 90.06      
4 E 3706 3345 90.06      
5 E 1854 1673 53.94      
5 E 1854 1673 53.94      
6 E 928 838 51.88      
6 E 928 838 51.88      

Unscaled Zero Point Vibrational Energy (zpe) 9347.0 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 8436.6 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*
ABC
6.12233 0.38709 0.38709

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.121
S2 0.000 0.000 0.762
H3 0.000 0.954 -1.451
H4 0.826 -0.477 -1.451
H5 -0.826 -0.477 -1.451

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.88341.00981.00981.0098
S21.88342.41042.41042.4104
H31.00982.41041.65291.6529
H41.00982.41041.65291.6529
H51.00982.41041.65291.6529

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 109.078 S2 N1 H4 109.078
S2 N1 H5 109.078 H3 N1 H4 109.861
H3 N1 H5 109.861 H4 N1 H5 109.861
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 N -0.841      
2 S -0.358      
3 H 0.399      
4 H 0.399      
5 H 0.399      


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 -6.377 6.377
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.814 0.000 0.000
y 0.000 -20.814 0.000
z 0.000 0.000 -14.475
Traceless
 xyz
x -3.169 0.000 0.000
y 0.000 -3.169 0.000
z 0.000 0.000 6.339
Polar
3z2-r212.677
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.005 0.000 0.000
y 0.000 2.005 0.000
z 0.000 0.000 3.524


<r2> (average value of r2) Å2
<r2> 38.827
(<r2>)1/2 6.231