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

using model chemistry: CCSD=FULL/aug-cc-pVQZ

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 CCSD=FULL/aug-cc-pVQZ
 hartrees
Energy at 0K-405.287608
Energy at 298.15K-405.287545
HF Energy-405.020767
Nuclear repulsion energy11.825210
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 CCSD=FULL/aug-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 584 584 95.39      

Unscaled Zero Point Vibrational Energy (zpe) 291.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 291.9 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 CCSD=FULL/aug-cc-pVQZ
B
0.63504

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVQZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.809
S2 0.000 0.000 0.339

Atom - Atom Distances (Å)
  Li1 S2
Li12.1480
S22.1480

picture of Lithium monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability