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All results from a given calculation for GeS2 (Germanium disulfide)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 1Σg
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-2872.411043
Energy at 298.15K-2872.410926
HF Energy-2872.411043
Nuclear repulsion energy 
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 B97D3/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σg 463 454 0.00      
2 Σu 633 620 83.07      
3 Πu 112 110 3.84      
3 Πu 112 110 3.84      

Unscaled Zero Point Vibrational Energy (zpe) 659.9 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 647.0 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 B97D3/6-31G*
B
0.06459

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.000
S2 0.000 0.000 2.020
S3 0.000 0.000 -2.020

Atom - Atom Distances (Å)
  Ge1 S2 S3
Ge12.02032.0203
S22.02034.0406
S32.02034.0406

picture of Germanium disulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 Ge1 S3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ge 0.148      
2 S -0.074      
3 S -0.074      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.309 0.000 0.000
y 0.000 -42.309 0.000
z 0.000 0.000 -45.101
Traceless
 xyz
x 1.396 0.000 0.000
y 0.000 1.396 0.000
z 0.000 0.000 -2.792
Polar
3z2-r2-5.584
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 5.176 0.000 0.000
y 0.000 5.176 0.000
z 0.000 0.000 16.755


<r2> (average value of r2) Å2
<r2> 157.616
(<r2>)1/2 12.555