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

using model chemistry: B2PLYP=FULL/cc-pV(T+d)Z

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/cc-pV(T+d)Z
 hartrees
Energy at 0K-739.371119
Energy at 298.15K-739.371160
HF Energy-739.210723
Nuclear repulsion energy66.692841
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/cc-pV(T+d)Z
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 748 748 14.67      

Unscaled Zero Point Vibrational Energy (zpe) 374.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 374.1 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/cc-pV(T+d)Z
B
0.29548

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/cc-pV(T+d)Z

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.925
P2 0.000 0.000 -0.987

Atom - Atom Distances (Å)
  S1 P2
S11.9115
P21.9115

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