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All results from a given calculation for Ge2 (Germanium diatomic)

using model chemistry: HSEh1PBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 3Σg
2 1 yes D*H 1Σg

State 1 (3Σg)

Jump to S2C1
Energy calculated at HSEh1PBE/6-31G**
 hartrees
Energy at 0K-4149.245601
Energy at 298.15K-4149.245402
HF Energy-4149.245601
Nuclear repulsion energy241.730659
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 HSEh1PBE/6-31G**
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 327 312 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 163.3 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 155.9 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 HSEh1PBE/6-31G**
B
0.09077

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 1.121
Ge2 0.000 0.000 -1.121

Atom - Atom Distances (Å)
  Ge1 Ge2
Ge12.2417
Ge22.2417

picture of Germanium diatomic state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.000      
2 Ge 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 -33.478 0.000 0.000
y 0.000 -38.287 0.000
z 0.000 0.000 -32.112
Traceless
 xyz
x 1.722 0.000 0.000
y 0.000 -5.493 0.000
z 0.000 0.000 3.771
Polar
3z2-r27.542
x2-y24.810
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.930 0.000 0.000
y 0.000 -0.804 0.000
z 0.000 0.000 15.454


<r2> (average value of r2) Å2
<r2> 102.027
(<r2>)1/2 10.101

State 2 (1Σg)

Jump to S1C1
Energy calculated at HSEh1PBE/6-31G**
 hartrees
Energy at 0K-4149.221202
Energy at 298.15K-4149.220948
HF Energy-4149.221202
Nuclear repulsion energy226.511313
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 HSEh1PBE/6-31G**
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 282 269 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 141.0 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 134.6 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 HSEh1PBE/6-31G**
B
0.07970

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 1.196
Ge2 0.000 0.000 -1.196

Atom - Atom Distances (Å)
  Ge1 Ge2
Ge12.3923
Ge22.3923

picture of Germanium diatomic state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.000      
2 Ge 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 -29.237 0.000 0.000
y 0.000 -38.925 0.000
z 0.000 0.000 -40.408
Traceless
 xyz
x 10.429 0.000 0.000
y 0.000 -4.103 0.000
z 0.000 0.000 -6.326
Polar
3z2-r2-12.652
x2-y29.688
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.077 0.000 0.000
y 0.000 7.077 0.000
z 0.000 0.000 17.254


<r2> (average value of r2) Å2
<r2> 114.171
(<r2>)1/2 10.685