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All results from a given calculation for GaCl (Gallium monochloride)

using model chemistry: QCISD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σg
Energy calculated at QCISD/cc-pVDZ
 hartrees
Energy at 0K-2383.009580
Energy at 298.15K-2383.009765
HF Energy-2382.793352
Nuclear repulsion energy124.717282
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/cc-pVDZ
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 370 355 93.81      

Unscaled Zero Point Vibrational Energy (zpe) 185.2 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 177.6 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/cc-pVDZ
B
0.14533

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.792
Cl2 0.000 0.000 -1.444

Atom - Atom Distances (Å)
  Ga1 Cl2
Ga12.2361
Cl22.2361

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