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

using model chemistry: HF/cc-pVDZ

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 HF/cc-pVDZ
 hartrees
Energy at 0K-2113.052684
Energy at 298.15K 
HF Energy-2113.052684
Nuclear repulsion energy54.075053
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 HF/cc-pVDZ
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 671 609 58.74 2.71 0.63 0.78

Unscaled Zero Point Vibrational Energy (zpe) 335.6 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 304.7 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 HF/cc-pVDZ
B
0.46253

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.297
C2 0.000 0.000 -1.582

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.8789
C21.8789

picture of Germanium monocarbide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.312      
2 C -0.312      


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 1.039 1.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.647 0.000 0.000
y 0.000 -20.998 0.000
z 0.000 0.000 -25.548
Traceless
 xyz
x -2.374 0.000 0.000
y 0.000 4.599 0.000
z 0.000 0.000 -2.225
Polar
3z2-r2-4.451
x2-y2-4.649
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.148 0.000 0.000
y 0.000 3.761 0.000
z 0.000 0.000 7.236


<r2> (average value of r2) Å2
<r2> 32.867
(<r2>)1/2 5.733

State 2 (1Σ)

Jump to S1C1
Energy calculated at HF/cc-pVDZ
 hartrees
Energy at 0K-2112.937428
Energy at 298.15K-2112.936227
HF Energy-2112.937428
Nuclear repulsion energy59.199535
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 HF/cc-pVDZ
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 949 861 40.54      

Unscaled Zero Point Vibrational Energy (zpe) 474.3 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 430.6 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 HF/cc-pVDZ
B
0.55434

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.271
C2 0.000 0.000 -1.445

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.7163
C21.7163

picture of Germanium monocarbide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.358      
2 C -0.358      


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 2.243 2.243
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.513 0.000 0.000
y 0.000 -24.513 0.000
z 0.000 0.000 -20.574
Traceless
 xyz
x -1.969 0.000 0.000
y 0.000 -1.969 0.000
z 0.000 0.000 3.939
Polar
3z2-r27.878
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 0.210 0.000 0.000
y 0.000 0.210 0.000
z 0.000 0.000 8.041


<r2> (average value of r2) Å2
<r2> 29.373
(<r2>)1/2 5.420