12

  H    0.022106668   0.337720036   0.044305376
  C    0.026919353   0.297157256   1.127793236
  C    1.232420009   0.374285365   1.823206501
  C    1.238505395   0.318303850   3.215636232
  C    0.039447508   0.184540972   3.913255170
  C   -1.166219961   0.107113476   3.218629152
  C   -1.172980038   0.163913404   1.825514693
  H    2.165532440   0.474316067   1.280310128
  H    2.176629361   0.375131147   3.756175076
  H    0.044716980   0.137040660   4.996380563
  H   -2.098861603  -0.000562861   3.760947121
  H   -2.110703107   0.101604635   1.284610113
