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

using model chemistry: B3LYP/cc-pVQZ

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 B3LYP/cc-pVQZ
 hartrees
Energy at 0K-739.595788
Energy at 298.15K-739.595826
HF Energy-739.595788
Nuclear repulsion energy66.650674
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 B3LYP/cc-pVQZ
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 744 720 19.77      

Unscaled Zero Point Vibrational Energy (zpe) 371.8 cm-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 360.2 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 B3LYP/cc-pVQZ
B
0.29511

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVQZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.922
P2 0.000 0.000 -0.983

Atom - Atom Distances (Å)
  S1 P2
S11.9055
P21.9055

picture of phosphorus sulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.164      
2 P 0.164      


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 -0.675 0.675
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.564 0.000 0.000
y 0.000 -27.418 0.000
z 0.000 0.000 -25.095
Traceless
 xyz
x 1.693 0.000 0.000
y 0.000 -2.588 0.000
z 0.000 0.000 0.896
Polar
3z2-r21.791
x2-y22.854
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.417 0.000 0.000
y 0.000 4.708 0.000
z 0.000 0.000 8.976


<r2> (average value of r2) Å2
<r2> 44.157
(<r2>)1/2 6.645