Accuracy
 hexamethyl digermane 
 
  3952 Hexamethyl digermane
  
   
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Geometry predicted using PM7
 ΔHf:  -41.1 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.
 I.P.:    8.2 eV,     REF:  M. F. Lappert, J. B. Pedley, J. Simpson, T. R. Spalding, J. Organomet. Chem., 29, 195 (1971).
  
 PM7
Hexamethyl digermane
 H=-41.1 I=8.18 HR=PW91D IR=LPSS1971
 XX     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Ge     1.22852207 +1    0.0000000 +0    0.0000000 +0     1     0     0
 Ge     1.22857307 +1  180.0000000 +0    0.0000000 +0     1     2     0
  C     1.94389312 +1  108.4459020 +1  178.1979164 +1     2     1     3
  C     1.94385220 +1  108.4533926 +1 -174.8075575 +1     3     1     4
  C     1.94398392 +1  108.4357053 +1  119.9440392 +1     2     1     4
  C     1.94377884 +1  108.4681281 +1 -120.0627199 +1     2     1     4
  C     1.94388234 +1  108.4566270 +1   65.2014214 +1     3     1     4
  C     1.94389696 +1  108.4458539 +1  -54.8014353 +1     3     1     4
  H     1.08874452 +1  109.2681324 +1 -176.9717580 +1     4     2     1
  H     1.08828056 +1  109.3650674 +1   63.0127716 +1     4     2     1
  H     1.08818937 +1  109.4196437 +1  -56.9612912 +1     4     2     1
  H     1.08875778 +1  109.2597510 +1 -177.8398378 +1     5     3     1
  H     1.08827585 +1  109.3796595 +1   62.1479916 +1     5     3     1
  H     1.08817366 +1  109.4224149 +1  -57.8289115 +1     5     3     1
  H     1.08874514 +1  109.2651055 +1 -175.7188915 +1     6     2     1
  H     1.08824992 +1  109.3613256 +1   64.2743916 +1     6     2     1
  H     1.08820404 +1  109.4284142 +1  -55.7019126 +1     6     2     1
  H     1.08876228 +1  109.2617522 +1 -176.5194003 +1     7     2     1
  H     1.08826330 +1  109.3756487 +1   63.4681456 +1     7     2     1
  H     1.08817862 +1  109.4283202 +1  -56.5084613 +1     7     2     1
  H     1.08875731 +1  109.2612772 +1 -176.5407452 +1     8     3     1
  H     1.08825080 +1  109.3676418 +1   63.4559858 +1     8     3     1
  H     1.08820481 +1  109.4321638 +1  -56.5216473 +1     8     3     1
  H     1.08874435 +1  109.2675639 +1 -177.4943890 +1     9     3     1
  H     1.08828574 +1  109.3647860 +1   62.4968736 +1     9     3     1
  H     1.08820097 +1  109.4187947 +1  -57.4777794 +1     9     3     1