Accuracy

gei4 (jedxev)   6203 GeI4 (JEDXEV)

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    #  Species Formula
  6193 Copper(II) tetraiodide (Geo)CuI4
  6194 Cu(I)2I4(2-) (BIYMIF) (Geo)Cu2I4
  6195 Cu(I)2I4(2-) (BIYMIF)Cu2I4
  6196 Zn(II)I4(2-) (BZDAZP) (Geo)ZnI4
  6197 Zn(II)I4(2-) (BZDAZP)ZnI4
  6198 Ga(III)2I4S2 (DIGZAU) (Geo)C6H14S2Ga2I4
  6199 Ga(III)2I4S2 (DIGZAU)C6H14S2Ga2I4
  6200 Ga(III)4I4S6 (CIFMOT) (Geo)C4H12S6Ga4I4
  6201 Ga(III)4I4S6 (CIFMOT)C4H12S6Ga4I4
  6202 GeI4 (JEDXEV) (Geo)GeI4
  6203 GeI4 (JEDXEV) GeI4
  6204 Germanium tetraiodide (Geo)GeI4
  6205 Germanium tetraiodideGeI4
  6206 Ge2C4I4 (IGECHD10) (Geo)C4H4Ge2I4
  6207 Ge2C4I4 (IGECHD10)C4H4Ge2I4
  6208 Zirconium tetraiodideZrI4
  6209 Niobium(V) tetraiodide, cation (Geo)NbI4
  6210 Niobium(V) tetraiodide, cationNbI4
  6211 Rhodium(V) tetraiodide (Geo)RhI4
  6212 Rhodium(V) tetraiodideRhI4
  6213 Palladium(II) tetraiodidePdI4


ΔHf: -24.2 kcal/mol,     REF: Estimated from DGauss results of DFT calculations, using the B88-PW91 functional and the DZVP basis set, in CAChe 6.0, Fujitsu Ltd, 2003.
  
 PM7
GeI4 (JEDXEV)
 H=-24.2 HR=PW91D
 Ge     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  I     2.38380131 +1    0.0000000 +0    0.0000000 +0     1     0     0
  I     2.38392539 +1  109.4668813 +1    0.0000000 +0     1     2     0
  I     2.38392194 +1  109.4534862 +1  119.9554452 +1     1     2     3
  I     2.38349755 +1  109.4975967 +1  120.0029521 +1     1     2     4