15 charge = 0 O 0.871305 0.075143 0.049097 C 2.277790 -0.021310 0.076689 C 2.897458 0.467408 -1.244623 C 2.422621 -0.363492 -2.388857 C 1.553635 0.043323 -3.306628 C 2.782948 0.753692 1.203528 C 3.237288 1.384686 2.116722 H 0.587862 -0.248250 -0.814916 H 2.581106 -1.069313 0.232105 H 3.986359 0.414310 -1.153854 H 2.619446 1.515004 -1.384517 H 2.798930 -1.384572 -2.434133 H 1.158985 1.054950 -3.300724 H 1.222662 -0.610603 -4.105249 H 3.628004 1.945724 2.932448