15
charge = 0
 C 1.170579 -0.023379 0.220583
 C 2.642157 0.068626 -0.145725
 C 2.963479 0.120139 -1.621878
 C 2.196554 -0.652768 -2.650274
 C 2.110770 0.845645 -2.616717
 H 0.604171 0.837787 -0.141984
 H 0.704451 -0.925826 -0.182161
 H 1.051749 -0.054846 1.305765
 H 3.170516 -0.787599 0.289640
 H 3.071172 0.958732 0.329080
 H 4.030461 0.185500 -1.814785
 H 1.322787 -1.207635 -2.331518
 H 2.748066 -1.119587 -3.457036
 H 1.180155 1.282155 -2.275588
 H 2.603145 1.407958 -3.400490