15
charge = 0
 C 0.926785 0.083085 0.069483
 C 2.455637 0.071656 0.010356
 C 2.991293 -1.291378 -0.432603
 C 2.950482 1.131060 -0.854934
 C 3.353560 2.004135 -1.587417
 C 3.810500 2.991013 -2.409906
 C 4.214325 3.863594 -3.137763
 H 0.574806 -0.687136 0.759588
 H 0.504512 -0.119865 -0.917002
 H 0.551467 1.049754 0.408036
 H 2.836952 0.275805 1.019411
 H 2.631928 -1.536196 -1.434390
 H 2.648659 -2.067831 0.255217
 H 4.081945 -1.300701 -0.450555
 H 4.570749 4.633605 -3.779722