13
charge = 0
 C 0.933596 0.096638 -0.011228
 C 2.139951 0.098376 -0.019727
 C 3.501948 0.100386 -0.029998
 C 4.711884 0.101677 -0.039277
 C 6.136656 0.103331 -0.054013
 C 6.878241 -0.650567 -1.134539
 C 6.876188 0.836858 -1.149919
 H -0.130319 0.095161 -0.002794
 H 6.601892 0.114225 0.926184
 H 6.275036 -1.168719 -1.868094
 H 7.782127 -1.166064 -0.836072
 H 6.271376 1.337999 -1.893881
 H 7.778623 1.360888 -0.862143