15
charge = 0
 C 1.177067 0.856576 -0.037088
 C 2.276828 0.385287 -0.616194
 C 2.739337 -1.005181 -0.545813
 C 1.911716 -2.047800 -0.551881
 C 4.238412 -1.205960 -0.470882
 C 4.948313 -0.662175 -1.619584
 C 5.525654 -0.211161 -2.570383
 H 0.891084 1.896579 -0.140138
 H 0.535362 0.223375 0.566482
 H 2.919093 1.067025 -1.169856
 H 0.840203 -1.913786 -0.641712
 H 2.282324 -3.064398 -0.484277
 H 4.459228 -2.272943 -0.380962
 H 4.624519 -0.724379 0.436084
 H 6.039761 0.184123 -3.414206