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All results from a given calculation for GeO2 (Germanium dioxide)

using model chemistry: CCSD(T)=FULL/TZVP

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 CCSD(T)=FULL/TZVP
 hartrees
Energy at 0K-2225.864303
Energy at 298.15K 
HF Energy-2225.059631
Nuclear repulsion energy176.112883
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 CCSD(T)=FULL/TZVP
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 863 825        
2 Σu 1043 997        
3 Πu 170 163        
3 Πu 170 163        

Unscaled Zero Point Vibrational Energy (zpe) 1123.6 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 1074.2 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 CCSD(T)=FULL/TZVP
B
0.19724

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/TZVP

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ge1 0.000 0.000 0.000
O2 0.000 0.000 1.635
O3 0.000 0.000 -1.635

Atom - Atom Distances (Å)
  Ge1 O2 O3
Ge11.63451.6345
O21.63453.2690
O31.63453.2690

picture of Germanium dioxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 Ge1 O3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability