15
charge = 0
 C 1.205421 -0.431107 0.250926
 C 2.515991 -0.197507 0.192620
 C 3.116403 0.890435 -0.550523
 C 4.427853 1.123685 -0.602360
 C 5.053196 2.259075 -1.355294
 C 6.070152 1.816752 -2.299918
 C 6.909231 1.437018 -3.069379
 H 0.801355 -1.259331 0.819773
 H 0.495541 0.201884 -0.271939
 H 3.199537 -0.852479 0.728658
 H 2.436402 1.545351 -1.093406
 H 5.112572 0.465658 -0.072521
 H 5.520904 2.956924 -0.648171
 H 4.281355 2.825398 -1.885672
 H 7.650889 1.102853 -3.755495