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All results from a given calculation for GeC (Germanium monocarbide)

using model chemistry: LSDA/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Π
2 1 yes C*V 1Σ

State 1 (3Π)

Jump to S2C1
Energy calculated at LSDA/6-311G**
 hartrees
Energy at 0K-2112.157754
Energy at 298.15K 
HF Energy-2112.157754
Nuclear repulsion energy56.822280
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 LSDA/6-311G**
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 828 818 10.34      

Unscaled Zero Point Vibrational Energy (zpe) 414.1 cm-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 409.0 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 LSDA/6-311G**
B
0.51072

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.282
C2 0.000 0.000 -1.506

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.7881
C21.7881

picture of Germanium monocarbide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.254      
2 C -0.254      


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 1.833 1.833
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.708 0.000 0.000
y 0.000 -21.230 0.000
z 0.000 0.000 -24.684
Traceless
 xyz
x -1.752 0.000 0.000
y 0.000 3.466 0.000
z 0.000 0.000 -1.715
Polar
3z2-r2-3.429
x2-y2-3.479
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.591 0.000 0.000
y 0.000 3.588 0.000
z 0.000 0.000 8.095


<r2> (average value of r2) Å2
<r2> 30.857
(<r2>)1/2 5.555

State 2 (1Σ)

Jump to S1C1
Energy calculated at LSDA/6-311G**
 hartrees
Energy at 0K-2112.127926
Energy at 298.15K-2112.126727
HF Energy-2112.127926
Nuclear repulsion energy59.859398
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 LSDA/6-311G**
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 957 945 3.75      

Unscaled Zero Point Vibrational Energy (zpe) 478.4 cm-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 472.5 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 LSDA/6-311G**
B
0.56677

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.268
C2 0.000 0.000 -1.429

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.6973
C21.6973

picture of Germanium monocarbide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.258      
2 C -0.258      


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 2.221 2.221
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.149 0.000 0.000
y 0.000 -24.149 0.000
z 0.000 0.000 -20.305
Traceless
 xyz
x -1.922 0.000 0.000
y 0.000 -1.922 0.000
z 0.000 0.000 3.844
Polar
3z2-r27.688
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 5.591 0.000 0.000
y 0.000 3.588 0.000
z 0.000 0.000 8.095


<r2> (average value of r2) Å2
<r2> 28.839
(<r2>)1/2 5.370