13
charge = 0
 C 0.943456 -0.078885 -0.015234
 C 2.452192 -0.085130 -0.034190
 C 3.195946 0.959928 0.809301
 O 3.959875 -0.052235 1.477685
 C 3.188114 -1.091369 0.861742
 H 0.543673 0.791231 -0.543040
 H 0.564744 -0.051219 1.010385
 H 0.536942 -0.971757 -0.497969
 H 2.823213 -0.112798 -1.061028
 H 2.553284 1.510795 1.507939
 H 3.834919 1.669286 0.275001
 H 2.541403 -1.600899 1.587490
 H 3.821551 -1.831957 0.364509