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

using model chemistry: HF/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 HF/cc-pV(T+d)Z
 hartrees
Energy at 0K-738.294571
Energy at 298.15K-738.294505
HF Energy-738.294571
Nuclear repulsion energy66.202116
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 HF/cc-pV(T+d)Z
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 545 496 1.71      

Unscaled Zero Point Vibrational Energy (zpe) 272.6 cm-1
Scaled (by 0.9103) Zero Point Vibrational Energy (zpe) 248.2 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 HF/cc-pV(T+d)Z
B
0.29115

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.932
P2 0.000 0.000 -0.994

Atom - Atom Distances (Å)
  S1 P2
S11.9255
P21.9255

picture of phosphorus sulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.149      
2 P 0.149      


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 -0.763 0.763
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.664 0.000 0.000
y 0.000 -27.511 0.000
z 0.000 0.000 -25.659
Traceless
 xyz
x 1.920 0.000 0.000
y 0.000 -2.349 0.000
z 0.000 0.000 0.429
Polar
3z2-r20.858
x2-y22.846
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.875 0.000 0.000
y 0.000 3.895 0.000
z 0.000 0.000 8.866


<r2> (average value of r2) Å2
<r2> 44.697
(<r2>)1/2 6.686