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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: mPW1PW91/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-454.749825
Energy at 298.15K-454.753850
HF Energy-454.749825
Nuclear repulsion energy55.112361
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/cc-pVTZ
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 3470 3329 2.13      
2 A1 1334 1280 28.02      
3 A1 638 612 2.17      
4 E 3565 3420 72.04      
4 E 3565 3420 72.04      
5 E 1658 1590 34.93      
5 E 1658 1590 34.93      
6 E 852 818 20.93      
6 E 852 818 20.93      

Unscaled Zero Point Vibrational Energy (zpe) 8796.3 cm-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 8437.4 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 mPW1PW91/cc-pVTZ
ABC
6.17913 0.40899 0.40899

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.081
S2 0.000 0.000 0.742
H3 0.000 0.950 -1.436
H4 0.823 -0.475 -1.436
H5 -0.823 -0.475 -1.436

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.82341.01421.01421.0142
S21.82342.37682.37682.3768
H31.01422.37681.64531.6453
H41.01422.37681.64531.6453
H51.01422.37681.64531.6453

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.510 S2 N1 H4 110.510
S2 N1 H5 110.510 H3 N1 H4 108.413
H3 N1 H5 108.413 H4 N1 H5 108.413
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.031      
2 S -0.529      
3 H 0.166      
4 H 0.166      
5 H 0.166      


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 -6.023 6.023
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.818 0.000 0.000
y 0.000 -20.818 0.000
z 0.000 0.000 -14.900
Traceless
 xyz
x -2.959 0.000 0.000
y 0.000 -2.959 0.000
z 0.000 0.000 5.918
Polar
3z2-r211.836
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 3.224 0.000 0.000
y 0.000 3.224 0.000
z 0.000 0.000 5.121


<r2> (average value of r2) Å2
<r2> 37.666
(<r2>)1/2 6.137