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

using model chemistry: PBEPBE/aug-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 PBEPBE/aug-cc-pVDZ
 hartrees
Energy at 0K-2114.520062
Energy at 298.15K 
HF Energy-2114.520062
Nuclear repulsion energy55.751562
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 PBEPBE/aug-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 789 784 12.28      

Unscaled Zero Point Vibrational Energy (zpe) 394.3 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 391.9 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 PBEPBE/aug-cc-pVDZ
B
0.49165

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.288
C2 0.000 0.000 -1.535

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.8224
C21.8224

picture of Germanium monocarbide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.337      
2 C -0.337      


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 1.983 1.983
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.516 0.000 0.000
y 0.000 -25.156 0.000
z 0.000 0.000 -25.130
Traceless
 xyz
x 3.627 0.000 0.000
y 0.000 -1.833 0.000
z 0.000 0.000 -1.794
Polar
3z2-r2-3.588
x2-y23.640
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.142 0.000 0.000
y 0.000 8.876 0.000
z 0.000 0.000 9.499


<r2> (average value of r2) Å2
<r2> 31.729
(<r2>)1/2 5.633

State 2 (1Σ)

Jump to S1C1
Energy calculated at PBEPBE/aug-cc-pVDZ
 hartrees
Energy at 0K-2114.481323
Energy at 298.15K-2114.480110
HF Energy-2114.481323
Nuclear repulsion energy58.719941
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 PBEPBE/aug-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 897 891 4.60      

Unscaled Zero Point Vibrational Energy (zpe) 448.4 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 445.6 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 PBEPBE/aug-cc-pVDZ
B
0.54540

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.273
C2 0.000 0.000 -1.457

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.7303
C21.7303

picture of Germanium monocarbide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.293      
2 C -0.293      


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 2.391 2.391
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.517 0.000 0.000
y 0.000 -24.517 0.000
z 0.000 0.000 -20.640
Traceless
 xyz
x -1.939 0.000 0.000
y 0.000 -1.939 0.000
z 0.000 0.000 3.877
Polar
3z2-r27.754
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 5.142 0.000 0.000
y 0.000 8.876 0.000
z 0.000 0.000 9.499


<r2> (average value of r2) Å2
<r2> 29.633
(<r2>)1/2 5.444