15 charge = 0 C 0.980756 0.177425 -0.091644 C 2.451355 -0.004555 0.121571 C 2.976129 -0.109743 1.348298 C 3.329258 -0.068316 -1.033336 C 2.930900 0.023790 -2.312827 C 3.811750 -0.042104 -3.415727 C 4.537249 -0.094723 -4.375715 H 0.450392 0.206870 0.860103 H 0.565272 -0.639143 -0.689464 H 0.772569 1.107905 -0.627993 H 2.356574 -0.067312 2.236457 H 4.042672 -0.241368 1.493370 H 4.387772 -0.201148 -0.828117 H 1.878566 0.156916 -2.547683 H 5.184785 -0.143195 -5.218693