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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: PBEPBEultrafine/aug-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 PBEPBEultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-454.507071
Energy at 298.15K-454.511055
HF Energy-454.507071
Nuclear repulsion energy54.642684
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 PBEPBEultrafine/aug-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 3337 3299 0.35      
2 A1 1275 1261 18.19      
3 A1 614 607 0.17      
4 E 3417 3379 66.44      
4 E 3417 3379 66.45      
5 E 1597 1579 29.64      
5 E 1597 1579 29.65      
6 E 817 808 12.69      
6 E 817 808 12.69      

Unscaled Zero Point Vibrational Energy (zpe) 8443.5 cm-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 8348.9 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 PBEPBEultrafine/aug-cc-pVTZ
ABC
6.05588 0.40244 0.40244

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.089
S2 0.000 0.000 0.748
H3 0.000 0.960 -1.449
H4 0.831 -0.480 -1.449
H5 -0.831 -0.480 -1.449

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.83771.02481.02481.0248
S21.83772.39802.39802.3980
H31.02482.39801.66191.6619
H41.02482.39801.66191.6619
H51.02482.39801.66191.6619

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.566 S2 N1 H4 110.566
S2 N1 H5 110.566 H3 N1 H4 108.355
H3 N1 H5 108.355 H4 N1 H5 108.355
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.090      
2 S -0.489      
3 H 0.133      
4 H 0.133      
5 H 0.133      


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 -5.915 5.915
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.651 0.000 0.000
y 0.000 -21.651 0.000
z 0.000 0.000 -15.364
Traceless
 xyz
x -3.144 0.000 0.000
y 0.000 -3.144 0.000
z 0.000 0.000 6.287
Polar
3z2-r212.574
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 5.707 0.000 0.000
y 0.000 5.707 -0.000
z 0.000 -0.000 6.623


<r2> (average value of r2) Å2
<r2> 38.544
(<r2>)1/2 6.208