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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-4149.908917
Energy at 298.15K-4149.908661
HF Energy-4149.908917
Nuclear repulsion energy227.212380
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 B3LYPultrafine/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 282 270 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 140.8 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 134.8 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 B3LYPultrafine/6-31G*
B
0.08019

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 1.192
Ge2 0.000 0.000 -1.192

Atom - Atom Distances (Å)
  Ge1 Ge2
Ge12.3849
Ge22.3849

picture of Germanium diatomic state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/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 -33.884 0.000 0.000
y 0.000 -33.884 0.000
z 0.000 0.000 -40.365
Traceless
 xyz
x 3.240 0.000 0.000
y 0.000 3.240 0.000
z 0.000 0.000 -6.481
Polar
3z2-r2-12.961
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 9.145 0.000 0.000
y 0.000 9.145 0.000
z 0.000 0.000 17.543


<r2> (average value of r2) Å2
<r2> 113.516
(<r2>)1/2 10.654

State 2 (1Σg)

Jump to S1C1
Energy calculated at B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-4149.882742
Energy at 298.15K-4149.882477
HF Energy-4149.882742
Nuclear repulsion energy224.585381
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 B3LYPultrafine/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 274 262 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 136.8 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 131.0 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 B3LYPultrafine/6-31G*
B
0.07835

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 1.206
Ge2 0.000 0.000 -1.206

Atom - Atom Distances (Å)
  Ge1 Ge2
Ge12.4128
Ge22.4128

picture of Germanium diatomic state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/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 -38.912 0.000 0.000
y 0.000 -29.255 0.000
z 0.000 0.000 -40.408
Traceless
 xyz
x -4.080 0.000 0.000
y 0.000 10.404 0.000
z 0.000 0.000 -6.324
Polar
3z2-r2-12.649
x2-y2-9.656
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.989 0.000 0.000
y 0.000 8.739 0.000
z 0.000 0.000 17.306


<r2> (average value of r2) Å2
<r2> 115.750
(<r2>)1/2 10.759