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

using model chemistry: B1B95/aug-cc-pVDZ

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 B1B95/aug-cc-pVDZ
 hartrees
Energy at 0K-739.614841
Energy at 298.15K-739.614888
HF Energy-739.614841
Nuclear repulsion energy66.411370
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 B1B95/aug-cc-pVDZ
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 766 734 20.70      

Unscaled Zero Point Vibrational Energy (zpe) 383.2 cm-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 367.1 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 B1B95/aug-cc-pVDZ
B
0.29299

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVDZ

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
S11.9124
P21.9124

picture of phosphorus sulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.170      
2 P 0.170      


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 -0.672 0.672
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.569 0.000 0.000
y 0.000 -24.557 0.000
z 0.000 0.000 -24.884
Traceless
 xyz
x -2.848 0.000 0.000
y 0.000 1.670 0.000
z 0.000 0.000 1.178
Polar
3z2-r22.357
x2-y2-3.012
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.416 0.000 0.000
y 0.000 4.885 0.000
z 0.000 0.000 9.186


<r2> (average value of r2) Å2
<r2> 44.346
(<r2>)1/2 6.659