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

using model chemistry: BLYP/3-21G

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 BLYP/3-21G
 hartrees
Energy at 0K-4457.249281
Energy at 298.15K 
HF Energy-4457.249281
Nuclear repulsion energy257.067961
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 BLYP/3-21G
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 353 351 9.37 18.41 0.44 0.61

Unscaled Zero Point Vibrational Energy (zpe) 176.2 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 175.3 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 BLYP/3-21G
B
0.08752

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/3-21G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 -1.154
Se2 0.000 0.000 1.086

Atom - Atom Distances (Å)
  Ge1 Se2
Ge12.2397
Se22.2397

picture of Germanium monoselenide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.269      
2 Se -0.269      


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 -1.674 1.674
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.083 0.000 0.000
y 0.000 -35.083 0.000
z 0.000 0.000 -37.091
Traceless
 xyz
x 1.004 0.000 0.000
y 0.000 1.004 0.000
z 0.000 0.000 -2.008
Polar
3z2-r2-4.016
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 3.526 0.000 0.000
y 0.000 3.526 0.000
z 0.000 0.000 12.248


<r2> (average value of r2) Å2
<r2> 105.020
(<r2>)1/2 10.248