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230 Cubane

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  #           Species Formula
  220 Methyl-cyclohexaneC7H14
  221 2,2,3-Trimethyl butaneC7H16
  222 2,2-Dimethyl pentaneC7H16
  223 2,3-Dimethyl pentaneC7H16
  224 2,4-Dimethyl pentaneC7H16
  225 2-Methyl hexaneC7H16
  226 3,3-Dimethyl pentaneC7H16
  227 3-Ethyl pentaneC7H16
  228 3-Methyl hexaneC7H16
  229 n-HeptaneC7H16
  230 Cubane C8H8
  231 CyclooctatetraeneC8H8
  232 StyreneC8H8
  233 EthylbenzeneC8H10
  234 m-XyleneC8H10
  235 o-XyleneC8H10
  236 p-XyleneC8H10
  237 1,5-CyclooctadieneC8H12
  238 4-Vinyl cyclohexeneC8H12
  239 1-OctyneC8H14
  240 2,5-Dimethyl 2,4-hexadieneC8H14



DHf: 148.7 kcal/mol,     REF: J. O. Cox, G. Pilcher, "Thermochemistry of Organic and Organometallic Compounds," Academic Press, New York, N.Y., 1970.

  
 SYMMETRY
Cubane
 H=148.7,1.0 HR=C&P1970 HWT=0.5
  C         0.00000000 +0    0.0000000 +0    0.0000000 +0                      0.0000
  C         1.57131229 +1    0.0000000 +0    0.0000000 +0    1    0    0       0.0000
  C         1.57131229 +0   90.0000000 +0    0.0000000 +0    2    1    0       0.0000
  C         1.57131229 +0   90.0000000 +0    0.0000000 +0    3    2    1       0.0000
  C         1.57131229 +0   90.0000000 +0   90.0000000 +0    1    2    3       0.0000
  C         1.57131229 +0   90.0000000 +0    0.0000000 +0    5    1    2       0.0000
  C         1.57131229 +0   90.0000000 +0    0.0000000 +0    6    2    3       0.0000
  C         1.57131229 +0   90.0000000 +0    0.0000000 +0    7    3    4       0.0000
  H         1.06960449 +1  144.7360000 +0  180.0000000 +0    1    3    7       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    2    4    8       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    3    1    5       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    4    2    6       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    5    7    3       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    6    8    4       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    7    5    1       0.0000
  H         1.06960449 +0  144.7360000 +0  180.0000000 +0    8    6    2       0.0000