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

using model chemistry: B97D3/TZVP

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 B97D3/TZVP
 hartrees
Energy at 0K-405.727503
Energy at 298.15K-405.727408
HF Energy-405.727503
Nuclear repulsion energy11.503727
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 B97D3/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 536 528 83.69      

Unscaled Zero Point Vibrational Energy (zpe) 267.8 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 263.9 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 B97D3/TZVP
B
0.60098

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.859
S2 0.000 0.000 0.349

Atom - Atom Distances (Å)
  Li1 S2
Li12.2080
S22.2080

picture of Lithium monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.536      
2 S -0.536      


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 -7.211 7.211
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.881 0.000 0.000
y 0.000 -15.465 0.000
z 0.000 0.000 -3.050
Traceless
 xyz
x -9.624 0.000 0.000
y 0.000 -4.499 0.000
z 0.000 0.000 14.123
Polar
3z2-r228.246
x2-y2-3.416
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.582 0.000 0.000
y 0.000 2.593 0.000
z 0.000 0.000 6.174


<r2> (average value of r2) Å2
<r2> 20.102
(<r2>)1/2 4.484