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All results from a given calculation for LiS (Lithium monosulfide)

using model chemistry: LSDA/cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at LSDA/cc-pCVTZ
 hartrees
Energy at 0K-404.595504
Energy at 298.15K-404.595446
HF Energy-404.595504
Nuclear repulsion energy11.923448
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 LSDA/cc-pCVTZ
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 589 589 75.57      

Unscaled Zero Point Vibrational Energy (zpe) 294.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 294.5 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 LSDA/cc-pCVTZ
B
0.64563

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.794
S2 0.000 0.000 0.336

Atom - Atom Distances (Å)
  Li1 S2
Li12.1303
S22.1303

picture of Lithium monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.322      
2 S -0.322      


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 -6.587 6.587
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.117 0.000 0.000
y 0.000 -15.842 0.000
z 0.000 0.000 -3.993
Traceless
 xyz
x -9.200 0.000 0.000
y 0.000 -4.287 0.000
z 0.000 0.000 13.487
Polar
3z2-r226.974
x2-y2-3.276
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 19.574
(<r2>)1/2 4.424