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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: HF/CEP-121G*

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/CEP-121G*
 hartrees
Energy at 0K-21.326145
Energy at 298.15K-21.330200
HF Energy-21.326145
Nuclear repulsion energy21.384055
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/CEP-121G*
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 3685 3329 16.12      
2 A1 1533 1385 51.71      
3 A1 616 556 22.97      
4 E 3799 3432 60.42      
4 E 3799 3432 60.42      
5 E 1834 1657 39.35      
5 E 1834 1657 39.35      
6 E 922 833 37.93      
6 E 922 833 37.93      

Unscaled Zero Point Vibrational Energy (zpe) 9471.5 cm-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 8556.6 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/CEP-121G*
ABC
6.30696 0.39585 0.39585

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.101
S2 0.000 0.000 0.755
H3 0.000 0.940 -1.457
H4 0.814 -0.470 -1.457
H5 -0.814 -0.470 -1.457

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.85621.00551.00551.0055
S21.85622.40402.40402.4040
H31.00552.40401.62851.6285
H41.00552.40401.62851.6285
H51.00552.40401.62851.6285

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.754 S2 N1 H4 110.754
S2 N1 H5 110.754 H3 N1 H4 108.159
H3 N1 H5 108.159 H4 N1 H5 108.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.804      
2 S -0.410      
3 H 0.405      
4 H 0.405      
5 H 0.405      


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 -6.261 6.261
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.453 0.000 0.000
y 0.000 -20.453 0.000
z 0.000 0.000 -13.877
Traceless
 xyz
x -3.288 0.000 0.000
y 0.000 -3.288 0.000
z 0.000 0.000 6.576
Polar
3z2-r213.152
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 2.771 0.000 0.000
y 0.000 2.771 0.000
z 0.000 0.000 4.506


<r2> (average value of r2) Å2
<r2> 29.914
(<r2>)1/2 5.469