8
charge = 0
 C 1.034766 0.071900 -0.047300
 C 2.241771 0.071900 -0.047300
 C 3.596978 0.071900 -0.047300
 C 4.811444 0.071900 -0.047300
 C 6.166652 0.071900 -0.047300
 C 7.373657 0.071900 -0.047300
 H -0.029684 0.071900 -0.047300
 H 8.438107 0.071900 -0.047300