18
charge = 0
 C 0.912899 -0.219833 -0.522381
 C 2.395556 -0.301735 -0.655176
 C 3.206910 -0.929317 0.187326
 C 4.696429 -1.016779 0.062002
 C 5.381632 -0.360949 1.258648
 C 5.144875 -2.469077 -0.083994
 H 0.577585 0.820257 -0.455744
 H 0.563275 -0.747176 0.367525
 H 0.412135 -0.653500 -1.394065
 H 2.832588 0.199258 -1.518999
 H 2.775759 -1.433294 1.054810
 H 4.989590 -0.472748 -0.843897
 H 5.100718 -0.864501 2.188930
 H 5.100276 0.690254 1.349744
 H 6.469601 -0.418536 1.165987
 H 4.854862 -3.053557 0.794742
 H 6.231961 -2.534538 -0.181658
 H 4.692857 -2.937529 -0.960760