15 charge = 0 C 1.320902 0.751458 -0.815919 C 2.238209 0.278550 0.015208 C 3.144357 -0.879389 -0.279259 C 4.583773 -0.478600 -0.276579 C 5.501424 -0.976986 0.555582 C 6.864891 -0.591625 0.562070 C 8.028908 -0.287096 0.594179 H 0.695683 1.595567 -0.549264 H 1.159348 0.307844 -1.793823 H 2.376985 0.751653 0.985149 H 2.880874 -1.295765 -1.258475 H 2.989918 -1.670436 0.463146 H 4.880509 0.279374 -0.997015 H 5.210566 -1.731791 1.283638 H 9.056352 -0.011047 0.615352