19
charge = 0
 C 2.139525 1.491264 -0.354035
 C 2.615866 0.044719 -0.247078
 C 3.213741 -0.486398 -1.523238
 C 2.314434 -0.864070 -2.608363
 C 0.981863 -0.885013 -2.557019
 C 4.548343 -0.588995 -1.633662
 C 5.359467 -1.056157 -2.791878
 H 1.691979 1.824568 0.585618
 H 1.396205 1.613850 -1.143786
 H 2.976686 2.154798 -0.582994
 H 1.781697 -0.593854 0.062620
 H 3.364886 -0.027576 0.546056
 H 2.781886 -1.163725 -3.540951
 H 0.427020 -0.603975 -1.669407
 H 0.398469 -1.193524 -3.416153
 H 5.132668 -0.296589 -0.762458
 H 4.765107 -1.329269 -3.662498
 H 5.960347 -1.927998 -2.511808
 H 6.068412 -0.280357 -3.099764