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

using model chemistry: HSEh1PBE/STO-3G

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/STO-3G
 hartrees
Energy at 0K-2090.163353
Energy at 298.15K 
HF Energy-2090.163353
Nuclear repulsion energy60.908357
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/STO-3G
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 776 686 0.81      

Unscaled Zero Point Vibrational Energy (zpe) 388.2 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 342.8 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/STO-3G
B
0.58681

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.263
C2 0.000 0.000 -1.405

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.6681
C21.6681

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/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.262      
2 C -0.262      


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 1.033 1.033
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.605 0.000 0.000
y 0.000 -18.605 0.000
z 0.000 0.000 -27.021
Traceless
 xyz
x 4.208 0.000 0.000
y 0.000 4.208 0.000
z 0.000 0.000 -8.416
Polar
3z2-r2-16.832
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 1.845 0.000 0.000
y 0.000 1.845 0.000
z 0.000 0.000 3.118


<r2> (average value of r2) Å2
<r2> 27.432
(<r2>)1/2 5.238

State 2 (1Σ)

Jump to S1C1
Energy calculated at HSEh1PBE/STO-3G
 hartrees
Energy at 0K-2090.268126
Energy at 298.15K-2090.266977
HF Energy-2090.268126
Nuclear repulsion energy73.259939
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/STO-3G
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 1617 1428 3.65      

Unscaled Zero Point Vibrational Energy (zpe) 808.5 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 714.0 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 HSEh1PBE/STO-3G
B
0.84894

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.219
C2 0.000 0.000 -1.168

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.3869
C21.3869

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/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.381      
2 C -0.381      


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 0.688 0.688
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.598 0.000 0.000
y 0.000 -20.598 0.000
z 0.000 0.000 -18.989
Traceless
 xyz
x -0.805 0.000 0.000
y 0.000 -0.805 0.000
z 0.000 0.000 1.609
Polar
3z2-r23.218
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 1.537 0.000 0.000
y 0.000 1.537 0.000
z 0.000 0.000 4.084


<r2> (average value of r2) Å2
<r2> 22.248
(<r2>)1/2 4.717