21
charge = 0
 C 1.136070 -0.128375 -0.207563
 C 2.632477 0.117856 -0.080441
 C 2.942857 0.856734 1.216863
 C 3.487198 -1.130661 -0.176110
 C 3.107600 -2.436423 0.462803
 C 3.170426 -2.316263 -1.032359
 C 4.258073 -3.007611 -1.804381
 H 0.593971 0.818897 -0.154366
 H 0.763012 -0.760529 0.603237
 H 0.873685 -0.602040 -1.155783
 H 2.929251 0.767778 -0.914866
 H 2.658325 0.250082 2.081816
 H 2.398037 1.802719 1.275608
 H 4.010001 1.077457 1.303322
 H 4.549953 -0.904119 -0.118522
 H 2.131621 -2.523341 0.924886
 H 3.885685 -3.005561 0.958837
 H 2.205646 -2.298020 -1.529883
 H 5.195998 -3.001544 -1.242139
 H 4.443485 -2.515546 -2.763535
 H 4.002038 -4.051367 -2.007925