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All results from a given calculation for AsS (Arsenic monosulfide)

using model chemistry: TPSSh/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at TPSSh/6-31G
 hartrees
Energy at 0K-2631.590987
Energy at 298.15K-2631.589106
HF Energy-2631.590987
Nuclear repulsion energy132.589647
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/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 508 489 10.85      

Unscaled Zero Point Vibrational Energy (zpe) 254.2 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 244.6 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 TPSSh/6-31G
B
0.16940

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.688
S2 0.000 0.000 -1.419

Atom - Atom Distances (Å)
  As1 S2
As12.1073
S22.1073

picture of Arsenic monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.219      
2 S -0.219      


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 1.765 1.765
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 2.371 0.000 0.000
y 0.000 2.520 0.000
z 0.000 0.000 10.052


<r2> (average value of r2) Å2
<r2> 67.639
(<r2>)1/2 8.224