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

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 C*V 3Π
2 1 yes C*V 1Σ

State 1 (3Π)

Jump to S2C1
Energy calculated at HSEh1PBE/6-31G
 hartrees
Energy at 0K-2112.356851
Energy at 298.15K 
HF Energy-2112.356851
Nuclear repulsion energy55.897530
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 Σ 791 757 7.75      

Unscaled Zero Point Vibrational Energy (zpe) 395.5 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 378.3 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
0.49423

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.287
C2 0.000 0.000 -1.531

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.8176
C21.8176

picture of Germanium monocarbide 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 0.366      
2 C -0.366      


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 1.363 1.363
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.836 0.000 0.000
y 0.000 -21.032 0.000
z 0.000 0.000 -25.551
Traceless
 xyz
x -1.544 0.000 0.000
y 0.000 4.161 0.000
z 0.000 0.000 -2.617
Polar
3z2-r2-5.234
x2-y2-3.803
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.114 0.000 0.000
y 0.000 3.273 0.000
z 0.000 0.000 8.024


<r2> (average value of r2) Å2
<r2> 31.562
(<r2>)1/2 5.618

State 2 (1Σ)

Jump to S1C1
Energy calculated at HSEh1PBE/6-31G
 hartrees
Energy at 0K-2112.311647
Energy at 298.15K-2112.310441
HF Energy-2112.311647
Nuclear repulsion energy59.063435
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 Σ 934 894 3.42      

Unscaled Zero Point Vibrational Energy (zpe) 467.1 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 446.8 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 HSEh1PBE/6-31G
B
0.55180

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.272
C2 0.000 0.000 -1.449

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.7202
C21.7202

picture of Germanium monocarbide 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 0.339      
2 C -0.339      


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 1.999 1.999
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.100 0.000 0.000
y 0.000 -24.100 0.000
z 0.000 0.000 -21.151
Traceless
 xyz
x -1.474 0.000 0.000
y 0.000 -1.474 0.000
z 0.000 0.000 2.949
Polar
3z2-r25.897
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 5.114 0.000 0.000
y 0.000 3.273 0.000
z 0.000 0.000 8.024


<r2> (average value of r2) Å2
<r2> 29.390
(<r2>)1/2 5.421