Time stamp: Thu Mar 11 08:55:57 2021 HoF Errors: < 2 kcal/mol   < 5 kcal/mol   < 10 kcal/mol   < 20 kcal/mol   < 50 kcal/mol.   Geometries: 0: good, 100: bad

Comparison of Structures of 27 Germanium-containing Solids predicted using PM7 and PM6-D3H4 with X-Ray

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Average unsigned error in PM7 HoF: 6.62 kcal/mol, for 4 solids
Average unsigned error in PM6-D3H4 HoF: 11.82 kcal/mol, for 4 solids

     #     GUI   Heat of formation (Kcal/formula unit) Geometry        Species
                    Ref.        PM7     PM6-D3H4      PM7 PM6-D3H4 
  1102  (JSmol)              -327.9     -304.4       26.9   26.5   (Ethylenediamine)-tetrahydroxy-germanium(iv) (NOHHIC)
  1103  (JSmol)              -251.8     -240.2       17.4   17.8   1-Fluoro-2,8,9-trioxa-5-aza-1-germatricycloundecane (GAQMEQ01)
  1104  (JSmol)                20.7       28.8       16.6    7.6   7,7,14,4-Tetramethyldinaphtho-di-germanium (YIHWOB)
  1105  (JSmol)              -430.6     -433.6       28.1   17.0   Biguanidinium hexafluoro-germanium (NEQFUL)
  1106  (JSmol)                33.2       36.2       33.8   14.8   Dimethylgermanium dicyanide (DMCYGE)
  1107  (JSmol)               -16.4       -3.4       10.4   10.1   Dodecamethyl-cyclohexagermane (DOMEGE)
  1108  (JSmol)     0.0        -2.2        3.2       11.9    4.5   Germanium (Ge) (ICSD 256961) hexagonal
  1109  (JSmol)     0.0        -2.4       -2.3        3.6    0.9   Germanium (Ge) (ICSD 636535) cubic
  1110  (JSmol)              -167.1     -187.8       35.3   50.7   Germanium(ii) fluoride (GeF2)
  1111  (JSmol)  -138.6      -121.6     -129.1       13.4   11.0   Germanium(iv) dioxide (GeO2) (ICSD 59639)
  1112  (JSmol)                75.5       93.1       29.3   40.2   Germanocene (CEGTOX)
  1113  (JSmol)              -321.1     -301.6       28.6   24.2   Tetrafluoro-(1,2-bis(dimethylamino)ethane)-germanium(iv) (DITCAL)
  1114  (JSmol)              -263.8     -271.1       18.2   20.0   trans-Tetrafluoro-bis(pyridine)-germanium(iv) (HUMCOH01)
  1115  (JSmol)               -71.3      -82.0       23.5   29.2   bis(Ethylenediammonium) bis((mu-2-sulfido)-disulfido-germanium) (WADWEE)
  1116  (JSmol)              -249.5     -179.8       38.0   35.3   1,4-Dioxane dichloro-germanium (DIOXGC03)
  1117  (JSmol)              -194.2     -132.9       26.1   15.3   Tetramethylammonium trichloro-germanium(ii) (TMACGE20)
  1118  (JSmol)              -614.2     -844.7       28.7   38.2   Potassium hexafluorogermanate (K2GeF6) (ICSD 30310)
  1119  (JSmol)              -100.8      -95.0        6.8    5.8   hexakis(mu-2-Sulfido)-tetrakis(t-butyl-germanium) (JORPAH)
  1120  (JSmol)              -427.6     -254.2       69.7   22.0   Germanium chloride (Ge3Cl8) (ICSD 86673)
  1121  (JSmol)              -705.8     -680.1       14.0    9.6   catena(bis(Methylammoninum) decaoxadigalliumtrigermanate) (FIGQIV)
  1165  (JSmol)                -2.9     -131.6       17.6   33.5   Germanium(iv) diselenide (GeSe2) (ICSD 614)
  1228  (JSmol)               -80.7      -27.7       38.7   16.0   Germanium(ii) bromide (GeBr2)
  1251  (JSmol)              -124.5     -105.2       13.4   24.0   Tetrabromo-(1,2-bis(dimethylamino)ethane)-germanium(iv) (DITCUF)
  1664  (JSmol)               -15.3     -198.1        5.2   41.4   Germanium telluride (GeTe) (cubic) (ICSD 600823)
  1665  (JSmol)               -15.7     -189.8       10.2   27.4   Germanium telluride (GeTe) (hexagonal) (ICSD 56041)
  1764  (JSmol)               -41.3      -52.6       11.2   26.5   Tri-iodo-methyl-germanium (CUDKIV)
  1785  (JSmol)   -33.9       -38.8      -66.2       17.5   35.7   Germanium(ii) iodide (GeI4) (ICSD 67896)