12
Coordinates from ORCA-job buthen
  C   1.95727225938240      0.07838385714316      0.00000268376861
  H   2.48970881560896     -0.29025130761751      0.87350671441428
  H   2.01823328434687      1.16168255934537     -0.00056569067648
  H   2.49009578668312     -0.29125351913384     -0.87283155421744
  C   0.53093500251869     -0.39353679366531     -0.00002603898311
  H   0.38871024856107     -1.46419873196999      0.00001903897144
  C   -0.53090929723422      0.39353314148272     -0.00006437292336
  H   -0.38869863559180      1.46419757711803     -0.00013923692784
  C   -1.95724987928041     -0.07838591697398      0.00001432801487
  H   -2.48977819730068      0.29067122820998      0.87328111446686
  H   -2.48996377039048      0.29082750409526     -0.87306741637050
  H   -2.01820461730352     -1.16168559803389     -0.00005056953735
