Accuracy

aluminum trifluoride, dimer   1860 Aluminum trifluoride, dimer

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    #  Species Formula
  1850 LiAlF4 (Geo)LiF4Al
  1851 Lithium tetrafluoroaluminateLiF4Al
  1852 Al(III)F6(3-) (YAXXAW) (Geo)F6Al
  1853 Al(III)F6(3-) (YAXXAW)F6Al
  1854 Sodium tetrafluoroaluminateF4NaAl
  1855 Dialuminum oxide, cationOAl2
  1856 Al2O (Geo)OAl2
  1857 Dialuminum oxideOAl2
  1858 Al2O2, cationO2Al2
  1859 Aluminum oxide, dimerO2Al2
  1860 Aluminum trifluoride, dimer F6Al2
  1861 Silicon, cationSi
  1862 Silicon, 1D(g) 3s(2)3p(2)Si
  1863 Silicon, 1S(g) 3s(2)3p(2)Si
  1864 Silicon, 3D(u) 3s(1)3p(3)Si
  1865 Silicon, 5S(u) 3s(1)3p(3)Si
  1866 Silicon, atomSi
  1867 SiHHSi
  1868 SiH (Geo)HSi
  1869 Silylene (singlet) (Geo)H2Si
  1870 Silylene (singlet)H2Si


ΔHf: -629.5 kcal/mol,     REF: M. W. Chase, C. A. Davies, J. R. Downey, D. R. Frurip, R. A. McDonald, A. N. Syverud, JANAF Thermochemical Tables, Third Edition, J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985).
  
 SYMMETRY PM7
Aluminum trifluoride, dimer
 H=-629.45 HR=JANAF86
 
 XX     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Al     1.45083610 +1    0.0000000 +0    0.0000000 +0     1     0     0
 Al     1.45083610 +0  180.0000000 +0    0.0000000 +0     1     2     0
  F     1.08517063 +1   90.0000000 +0    0.0000000 +0     1     2     3
  F     1.08517063 +0   90.0000000 +0  180.0000000 +0     1     2     3
  F     1.59485719 +1  119.2902331 +1   90.0000000 +0     2     1     4
  F     1.59485719 +0  119.2902331 +0  -90.0000000 +0     2     1     4
  F     1.59485719 +0  119.2902331 +0   90.0000000 +0     3     1     4
  F     1.59485719 +0  119.2902331 +0  -90.0000000 +0     3     1     4
 
   2  1    3
   4  1    5
   6  1    7    8    9
   6  2    7    8    9