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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: mPW1PW91/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-454.708487
Energy at 298.15K-454.712479
HF Energy-454.708487
Nuclear repulsion energy54.581706
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-pVDZ
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 3446 3302 3.02      
2 A1 1307 1253 17.49      
3 A1 614 588 2.92      
4 E 3551 3403 72.31      
4 E 3551 3403 72.31      
5 E 1636 1567 30.14      
5 E 1636 1567 30.14      
6 E 827 792 33.21      
6 E 827 792 33.21      

Unscaled Zero Point Vibrational Energy (zpe) 8696.5 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 8333.9 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-pVDZ
ABC
6.14519 0.40047 0.40047

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.090
S2 0.000 0.000 0.751
H3 0.000 0.953 -1.461
H4 0.825 -0.476 -1.461
H5 -0.825 -0.476 -1.461

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.84061.02231.02231.0223
S21.84062.40812.40812.4081
H31.02232.40811.64981.6498
H41.02232.40811.64981.6498
H51.02232.40811.64981.6498

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 111.287 S2 N1 H4 111.287
S2 N1 H5 111.287 H3 N1 H4 107.596
H3 N1 H5 107.596 H4 N1 H5 107.596
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.048      
2 S -0.460      
3 H 0.169      
4 H 0.169      
5 H 0.169      


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 -6.157 6.157
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.390 0.000 0.000
y 0.000 -20.390 0.000
z 0.000 0.000 -14.322
Traceless
 xyz
x -3.034 0.000 0.000
y 0.000 -3.034 0.000
z 0.000 0.000 6.067
Polar
3z2-r212.135
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 2.311 0.000 0.000
y 0.000 2.311 0.000
z 0.000 0.000 4.301


<r2> (average value of r2) Å2
<r2> 37.929
(<r2>)1/2 6.159