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

using model chemistry: B2PLYP=FULL/6-31+G**

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 B2PLYP=FULL/6-31+G**
 hartrees
Energy at 0K-739.220851
Energy at 298.15K-739.220896
HF Energy-739.138118
Nuclear repulsion energy66.139099
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 B2PLYP=FULL/6-31+G**
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 767 730 25.75      

Unscaled Zero Point Vibrational Energy (zpe) 383.5 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 364.7 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 B2PLYP=FULL/6-31+G**
B
0.29060

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.930
P2 0.000 0.000 -0.992

Atom - Atom Distances (Å)
  S1 P2
S11.9224
P21.9224

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