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

using model chemistry: QCISD(T)=FULL/6-31+G**

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 QCISD(T)=FULL/6-31+G**
 hartrees
Energy at 0K-2223.452914
Energy at 298.15K 
HF Energy-2222.908802
Nuclear repulsion energy173.461291
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 QCISD(T)=FULL/6-31+G**
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 836 836        
2 Σu 995 995        
3 Πu 153 153        
3 Πu 153 153        

Unscaled Zero Point Vibrational Energy (zpe) 1068.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1068.8 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 QCISD(T)=FULL/6-31+G**
B
0.19135

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/6-31+G**

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 1.660
O3 0.000 0.000 -1.660

Atom - Atom Distances (Å)
  Ge1 O2 O3
Ge11.65951.6595
O21.65953.3190
O31.65953.3190

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