C24H12
 24 30
    5.5057   -2.5464    0.0000 C
    6.3857   -2.0333    0.0000 C
    6.3522   -1.0370    0.0000 C
    7.2290   -0.5332    0.0000 C
    7.2233    0.4780    0.0000 C
    6.3408    0.9719    0.0000 C
    6.3543    1.9635    0.0000 C
    5.5085    2.4814    0.0000 C
    4.6314    2.0186    0.0000 C
    3.7334    2.5464    0.0000 C
    2.8313    2.0256    0.0000 C
    2.8393    0.9840    0.0000 C
    2.0000    0.4558    0.0000 C
    2.0256   -0.5356    0.0000 C
    2.8911   -1.0198    0.0000 C
    2.8776   -2.0310    0.0000 C
    3.7505   -2.5415    0.0000 C
    4.6252   -2.0341    0.0000 C
    4.6153   -1.0229    0.0000 C
    3.7493   -0.5229    0.0000 C
    3.7493    0.4771    0.0000 C
    4.6153    0.9771    0.0000 C
    5.4814    0.4771    0.0000 C
    5.4814   -0.5229    0.0000 C
   1    2    5    5
   2    3    5    5
   3    4    5    5
   4    5    5    5
   5    6    5    5
   6    7    5    5
   7    8    5    5
   8    9    5    5
   9   10    5    5
  10   11    5    5
  11   12    5    5
  12   13    5    5
  13   14    5    5
  14   15    5    5
  15   16    5    5
  16   17    5    5
  17   18    5    5
   1   18    5    5
  18   19    5    5
  19   20    5    5
  15   20    5    5
  20   21    5    5
  12   21    5    5
  21   22    5    5
   9   22    5    5
  22   23    5    5
   6   23    5    5
  23   24    5    5
   3   24    5    5
  19   24    5    5