10
charge = 0
 C 1.036853 0.102361 -0.014505
 C 2.562014 0.056537 -0.061360
 C 3.071711 -0.897707 -1.032648
 C 3.472042 -1.690551 -1.840661
 H 0.701455 0.830423 0.726849
 H 0.627381 -0.873526 0.251454
 H 0.627186 0.385815 -0.985372
 H 2.958160 -0.200238 0.926739
 H 2.957957 1.049167 -0.300415
 H 3.833541 -2.391591 -2.554782