19
charge = 0
 C 1.048831 -0.293696 -0.206399
 C 2.553775 -0.216194 -0.016383
 C 2.974747 0.938976 0.890922
 C 4.445030 0.996430 1.119901
 C 5.237562 2.022138 0.799958
 C 6.667220 2.045608 1.025795
 C 7.464246 3.066735 0.711119
 H 0.770857 -1.124134 -0.859245
 H 0.659842 0.625005 -0.654344
 H 0.536650 -0.436034 0.749425
 H 3.048724 -0.104238 -0.986550
 H 2.922785 -1.157417 0.406332
 H 2.461174 0.824634 1.855392
 H 2.629324 1.887401 0.465756
 H 4.897767 0.115678 1.575955
 H 4.800483 2.908001 0.340888
 H 7.097120 1.157414 1.484892
 H 7.070745 3.968419 0.252601
 H 8.530049 3.034883 0.900775