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All results from a given calculation for D2S (Hydrogen sulfide-d2)

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-399.428773
Energy at 298.15K 
HF Energy-399.428773
Nuclear repulsion energy12.874293
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 TPSSh/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at TPSSh/cc-pVTZ
ABC
10.29250 8.87920 4.76688

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.103
H2 0.000 0.971 -0.826
H3 0.000 -0.971 -0.826

Atom - Atom Distances (Å)
  S1 H2 H3
S11.34381.3438
H21.34381.9410
H31.34381.9410

picture of Hydrogen sulfide-d2 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 S1 H3 92.479
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.180      
2 H 0.090      
3 H 0.090      


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 -1.113 1.113
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.281 0.000 0.000
y 0.000 3.075 0.000
z 0.000 0.000 2.955


<r2> (average value of r2) Å2
<r2> 12.165
(<r2>)1/2 3.488