PM7 Accuracy Date:Mon Feb 11 04:20:05 2019

hexamethyldisilane   1932 Hexamethyldisilane

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    #  Species Formula
  1922 SiF3C (BAZGUF) (Geo)C2H5OF3Si
  1923 SiF3C (BAZGUF)C2H5OF3Si
  1924 Tetrafluorosilane (Geo)F4Si
  1925 Silicon tetrafluorideF4Si
  1926 Silicon pentafluoride, anionF5Si
  1927 Trifluorosilyldifluoroborane (Geo)BF5Si
  1928 SiF6(2-) (JIJKOC) (Geo)F6Si
  1929 SiF6(2-) (JIJKOC)F6Si
  1930 DisilaneH6Si2
  1931 Disilane (Geo)H6Si2
  1932 Hexamethyldisilane C6H18Si2
  1933 HexamethyldisilazaneC6H19NSi2
  1934 HexamethyldisiloxaneC6H18OSi2
  1935 H6Si2O7H6O7Si2
  1936 TrisilaneH8Si3
  1937 Cyclopentasilane (Geo)H10Si5
  1938 Si(SiMe3)4 (GUFMOJ) (Geo)C12H36Si5
  1939 Si(SiMe3)4 (GUFMOJ)C12H36Si5
  1940 Phosphorus, cationP
  1941 Phosphorus, atomP
  1942 PhosphinideneHP


ΔHf: -85.8 kcal/mol,     REF: J. B. Pedley, B. S. Iseard, "CATCH Tables of Silicon Compounds," University of Sussex, 1972
  
 SYMMETRY PM7
Hexamethyldisilane
 H=-85.8 HR=CATCH
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Si     1.87872362 +1    0.0000000 +0    0.0000000 +0     1     0     0
 Si     2.23890693 +1  110.7875350 +1    0.0000000 +0     2     1     0
  C     1.87872362 +0  110.7875350 +0  179.7746360 +0     3     2     1
  C     1.87872362 +0  110.7875350 +0  -59.1227150 +0     2     3     4
  C     1.87872362 +0  110.7875350 +0   59.0445850 +0     2     3     4
  C     1.87872362 +0  110.7875350 +0   59.8420920 +0     3     2     1
  C     1.87872362 +0  110.7875350 +0  -60.0653050 +0     3     2     1
  H     1.10461863 +1  111.6895378 +1  179.9943390 +0     1     2     3
  H     1.10461863 +0  111.6895378 +0   59.9485220 +0     1     2     3
  H     1.10461863 +0  111.6895378 +0  -59.9674700 +0     1     2     3
  H     1.10461863 +0  111.6895378 +0  179.9479190 +0     5     2     6
  H     1.10461863 +0  111.6895378 +0   59.9310510 +0     5     2     6
  H     1.10461863 +0  111.6895378 +0  -60.0917390 +0     5     2     6
  H     1.10461863 +0  111.6895378 +0 -179.9496160 +0     6     2     5
  H     1.10461863 +0  111.6895378 +0   60.0905180 +0     6     2     5
  H     1.10461863 +0  111.6895378 +0  -59.9349210 +0     6     2     5
  H     1.10461863 +0  111.6895378 +0  179.9994970 +0     4     3     2
  H     1.10461863 +0  111.6895378 +0   59.9926220 +0     4     3     2
  H     1.10461863 +0  111.6895378 +0  -59.9719780 +0     4     3     2
  H     1.10461863 +0  111.6895378 +0 -179.9749080 +0     7     3     8
  H     1.10461863 +0  111.6895378 +0   60.0589660 +0     7     3     8
  H     1.10461863 +0  111.6895378 +0  -59.9615870 +0     7     3     8
  H     1.10461863 +0  111.6895378 +0  179.9789100 +0     8     3     7
  H     1.10461863 +0  111.6895378 +0   59.9645280 +0     8     3     7
  H     1.10461863 +0  111.6895378 +0  -60.0544520 +0     8     3     7