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

using model chemistry: HF/aug-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 HF/aug-cc-pVDZ
 hartrees
Energy at 0K-2382.797632
Energy at 298.15K 
HF Energy-2382.797632
Nuclear repulsion energy123.388005
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 HF/aug-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 347 316 122.56 8.29 0.51 0.67

Unscaled Zero Point Vibrational Energy (zpe) 173.6 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 158.1 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 HF/aug-cc-pVDZ
B
0.14225

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.800
Cl2 0.000 0.000 -1.460

Atom - Atom Distances (Å)
  Ga1 Cl2
Ga12.2602
Cl22.2602

picture of Gallium monochloride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga 0.605      
2 Cl -0.605      


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 2.849 2.849
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.903 0.000 0.000
y 0.000 -27.903 0.000
z 0.000 0.000 -34.041
Traceless
 xyz
x 3.069 0.000 0.000
y 0.000 3.069 0.000
z 0.000 0.000 -6.139
Polar
3z2-r2-12.278
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.403 0.000 0.000
y 0.000 6.403 0.000
z 0.000 0.000 9.050


<r2> (average value of r2) Å2
<r2> 74.791
(<r2>)1/2 8.648