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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: mPW1PW91/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at mPW1PW91/Def2TZVPP
 hartrees
Energy at 0K-454.746396
Energy at 298.15K-454.750419
HF Energy-454.746396
Nuclear repulsion energy55.236276
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 mPW1PW91/Def2TZVPP
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 3468 3468 1.33      
2 A1 1337 1337 25.19      
3 A1 640 640 1.95      
4 E 3562 3562 70.88      
4 E 3562 3562 70.88      
5 E 1657 1657 34.70      
5 E 1657 1657 34.70      
6 E 854 854 21.34      
6 E 854 854 21.34      

Unscaled Zero Point Vibrational Energy (zpe) 8794.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8794.2 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 mPW1PW91/Def2TZVPP
ABC
6.18613 0.41134 0.41134

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.077
S2 0.000 0.000 0.740
H3 0.000 0.949 -1.434
H4 0.822 -0.475 -1.434
H5 -0.822 -0.475 -1.434

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.81741.01441.01441.0144
S21.81742.37292.37292.3729
H31.01442.37291.64441.6444
H41.01442.37291.64441.6444
H51.01442.37291.64441.6444

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.625 S2 N1 H4 110.625
S2 N1 H5 110.625 H3 N1 H4 108.293
H3 N1 H5 108.293 H4 N1 H5 108.293
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.045      
2 S -0.535      
3 H 0.193      
4 H 0.193      
5 H 0.193      


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 -6.011 6.011
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.811 0.000 0.000
y 0.000 -20.811 0.000
z 0.000 0.000 -14.916
Traceless
 xyz
x -2.948 0.000 0.000
y 0.000 -2.948 0.000
z 0.000 0.000 5.895
Polar
3z2-r211.790
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 3.200 0.000 0.000
y 0.000 3.200 0.000
z 0.000 0.000 5.245


<r2> (average value of r2) Å2
<r2> 37.537
(<r2>)1/2 6.127