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All results from a given calculation for Ga2 (Gallium diatomic)

using model chemistry: B3LYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 3Piu
Energy calculated at B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-3846.292768
Energy at 298.15K-3846.293046
HF Energy-3846.292768
Nuclear repulsion energy191.670295
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 B3LYP/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σg 159 154 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 79.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 76.8 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 B3LYP/6-31G(2df,p)
B
0.06949

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 1.327
Ga2 0.000 0.000 -1.327

Atom - Atom Distances (Å)
  Ga1 Ga2
Ga12.6532
Ga22.6532

picture of Gallium diatomic state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga 0.000      
2 Ga 0.000      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.473 0.000 0.000
y 0.000 -29.922 0.000
z 0.000 0.000 -38.136
Traceless
 xyz
x -2.444 0.000 0.000
y 0.000 7.383 0.000
z 0.000 0.000 -4.939
Polar
3z2-r2-9.878
x2-y2-6.551
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.004 0.000 0.000
y 0.000 14.170 0.000
z 0.000 0.000 23.934


<r2> (average value of r2) Å2
<r2> 130.874
(<r2>)1/2 11.440