10
charge = 0
 C 0.856728 -0.343419 -0.012216
 C 2.053588 0.237241 -0.086189
 C 2.707634 0.895996 1.026671
 C 3.904490 1.476663 0.952697
 H 0.404385 -0.825189 -0.870268
 H 0.292634 -0.352898 0.915016
 H 2.595221 0.230524 -1.029910
 H 2.166004 0.902704 1.970394
 H 4.468585 1.486144 0.025465
 H 4.356831 1.958433 1.810750