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All results from a given calculation for PS (phosphorus sulfide)

using model chemistry: CID/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-738.421938
Energy at 298.15K-738.421987
HF Energy-738.215854
Nuclear repulsion energy68.760808
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 CID/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 781 721 5.63      

Unscaled Zero Point Vibrational Energy (zpe) 390.5 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 360.7 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 CID/6-31G*
B
0.31409

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.894
P2 0.000 0.000 -0.953

Atom - Atom Distances (Å)
  S1 P2
S11.8470
P21.8470

picture of phosphorus sulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability