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All results from a given calculation for GaO (Gallium monoxide)

using model chemistry: CBS-Q

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 CBS-Q
 hartrees
Energy at 0K-1998.662819
Energy at 298.15K-1998.659351
HF Energy-1996.079507
Nuclear repulsion energy72.642805
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 CBS-Q
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 647 647 54.58 50.13 0.60 0.75

Unscaled Zero Point Vibrational Energy (zpe) 323.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 323.3 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 CBS-Q
B
0.42836

See section I.F.4 to change rotational constant units
Geometric Data calculated at CBS-Q

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.371
O2 0.000 0.000 -1.436

Atom - Atom Distances (Å)
  Ga1 O2
Ga11.8066
O21.8066

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