12

  H    0.007708134   0.214277133   0.052325531
  C    0.010385622   0.200473849   1.133644571
  C    1.217878091   0.246168636   1.828432064
  C    1.221255777   0.223183280   3.221703755
  C    0.017504067   0.154434365   3.920526125
  C   -1.189794814   0.108384428   3.226223411
  C   -1.193620703   0.131422512   1.832737209
  H    2.152051476   0.294829039   1.285814970
  H    2.158358824   0.255184368   3.760583554
  H    0.020469186   0.133277566   5.001767838
  H   -2.123727010   0.050629146   3.768357732
  H   -2.130144916   0.090891901   1.293508374
