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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-454.625524
Energy at 298.15K-454.629534
HF Energy-454.625524
Nuclear repulsion energy54.504619
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 B3PW91/6-31G*
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 3434 3285 1.92      
2 A1 1387 1327 18.10      
3 A1 610 583 4.00      
4 E 3540 3387 61.82      
4 E 3540 3387 61.82      
5 E 1696 1622 38.94      
5 E 1696 1622 38.93      
6 E 868 830 48.43      
6 E 868 830 48.43      

Unscaled Zero Point Vibrational Energy (zpe) 8818.5 cm-1
Scaled (by 0.9567) 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 B3PW91/6-31G*
ABC
6.12880 0.39893 0.39893

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.094
S2 0.000 0.000 0.752
H3 0.000 0.954 -1.459
H4 0.826 -0.477 -1.459
H5 -0.826 -0.477 -1.459

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.84571.02121.02121.0212
S21.84572.40762.40762.4076
H31.02122.40761.65201.6520
H41.02122.40761.65201.6520
H51.02122.40761.65201.6520

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.938 S2 N1 H4 110.938
S2 N1 H5 110.938 H3 N1 H4 107.966
H3 N1 H5 107.966 H4 N1 H5 107.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.840      
2 S -0.392      
3 H 0.411      
4 H 0.411      
5 H 0.411      


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 -6.487 6.487
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.741 0.000 0.000
y 0.000 -20.741 0.000
z 0.000 0.000 -14.479
Traceless
 xyz
x -3.131 0.000 0.000
y 0.000 -3.131 0.000
z 0.000 0.000 6.262
Polar
3z2-r212.524
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 2.413 0.000 0.000
y 0.000 2.413 0.000
z 0.000 0.000 4.209


<r2> (average value of r2) Å2
<r2> 38.184
(<r2>)1/2 6.179