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

using model chemistry: B3LYP/6-31G(2df,p)

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 B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-2113.103614
Energy at 298.15K 
HF Energy-2113.103614
Nuclear repulsion energy56.347632
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 B3LYP/6-31G(2df,p)
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 835 805 8.99      

Unscaled Zero Point Vibrational Energy (zpe) 417.3 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 402.7 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 B3LYP/6-31G(2df,p)
B
0.50222

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.285
C2 0.000 0.000 -1.518

Atom - Atom Distances (Å)
  Ge1 C2
Ge11.8031
C21.8031

picture of Germanium monocarbide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.129      
2 C -0.129      


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 1.653 1.653
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.168 0.000 0.000
y 0.000 -24.598 0.000
z 0.000 0.000 -24.286
Traceless
 xyz
x 3.274 0.000 0.000
y 0.000 -1.871 0.000
z 0.000 0.000 -1.403
Polar
3z2-r2-2.806
x2-y23.430
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.536 0.000 0.000
y 0.000 7.240 0.000
z 0.000 0.000 8.108


<r2> (average value of r2) Å2
<r2> 31.012
(<r2>)1/2 5.569

State 2 (1Σ)

Jump to S1C1
Energy calculated at B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-2113.060094
Energy at 298.15K-2113.058884
HF Energy-2113.060094
Nuclear repulsion energy59.053501
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 B3LYP/6-31G(2df,p)
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 911 880 4.16      

Unscaled Zero Point Vibrational Energy (zpe) 455.7 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 439.8 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 B3LYP/6-31G(2df,p)
B
0.55161

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

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
Ge11.7205
C21.7205

picture of Germanium monocarbide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.124      
2 C -0.124      


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 2.098 2.098
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.035 0.000 0.000
y 0.000 -24.035 0.000
z 0.000 0.000 -19.937
Traceless
 xyz
x -2.049 0.000 0.000
y 0.000 -2.049 0.000
z 0.000 0.000 4.098
Polar
3z2-r28.196
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 4.536 0.000 0.000
y 0.000 7.240 0.000
z 0.000 0.000 8.108


<r2> (average value of r2) Å2
<r2> 29.115
(<r2>)1/2 5.396