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All results from a given calculation for GeS (Germanium monosulfide)

using model chemistry: QCISD/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at QCISD/TZVP
 hartrees
Energy at 0K-2473.271935
Energy at 298.15K-2473.271865
HF Energy-2472.933317
Nuclear repulsion energy133.328920
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 QCISD/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 569 543 24.84      

Unscaled Zero Point Vibrational Energy (zpe) 284.3 cm-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 271.6 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 QCISD/TZVP
B
0.18291

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.677
S2 0.000 0.000 -1.355

Atom - Atom Distances (Å)
  Ge1 S2
Ge12.0321
S22.0321

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