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

using model chemistry: BLYP/TZVP

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 BLYP/TZVP
 hartrees
Energy at 0K-739.539333
Energy at 298.15K-739.539347
HF Energy-739.539333
Nuclear repulsion energy65.188727
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 BLYP/TZVP
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 686 684 14.70      

Unscaled Zero Point Vibrational Energy (zpe) 343.0 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 342.2 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 BLYP/TZVP
B
0.28231

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.943
P2 0.000 0.000 -1.006

Atom - Atom Distances (Å)
  S1 P2
S11.9482
P21.9482

picture of phosphorus sulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.113      
2 P 0.113      


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 -0.724 0.724
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.537 0.000 0.000
y 0.000 -24.494 0.000
z 0.000 0.000 -25.495
Traceless
 xyz
x -2.542 0.000 0.000
y 0.000 2.022 0.000
z 0.000 0.000 0.520
Polar
3z2-r21.040
x2-y2-3.043
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.904 0.000 0.000
y 0.000 2.826 0.000
z 0.000 0.000 8.707


<r2> (average value of r2) Å2
<r2> 45.526
(<r2>)1/2 6.747