7
charge = 0
 C 1.025891 0.084297 0.042469
 C 2.475512 0.084201 0.042447
 C 3.675511 0.084292 0.042493
 H 0.636480 -0.678308 0.721031
 H 0.636489 -0.121976 -0.957267
 H 0.636678 1.053308 0.363684
 H 4.739548 0.084396 0.042542