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All results from a given calculation for GeSe (Germanium monoselenide)

using model chemistry: PBE1PBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at PBE1PBE/6-31G**
 hartrees
Energy at 0K-4473.759122
Energy at 298.15K 
HF Energy-4473.759122
Nuclear repulsion energy271.290895
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 PBE1PBE/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 428 408 21.07 21.94 0.28 0.43

Unscaled Zero Point Vibrational Energy (zpe) 213.8 cm-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 203.8 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 PBE1PBE/6-31G**
B
0.09747

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 -1.093
Se2 0.000 0.000 1.029

Atom - Atom Distances (Å)
  Ge1 Se2
Ge12.1222
Se22.1222

picture of Germanium monoselenide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.144      
2 Se -0.144      


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 -1.551 1.551
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.728 0.000 0.000
y 0.000 -34.728 0.000
z 0.000 0.000 -34.849
Traceless
 xyz
x 0.060 0.000 0.000
y 0.000 0.060 0.000
z 0.000 0.000 -0.121
Polar
3z2-r2-0.241
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 5.019 0.000 0.000
y 0.000 5.019 0.000
z 0.000 0.000 11.340


<r2> (average value of r2) Å2
<r2> 95.962
(<r2>)1/2 9.796