15
charge = 0
 O 1.524681 -0.734658 -0.622752
 C 2.370732 0.145437 0.102782
 C 2.813351 1.243432 -0.790258
 C 2.707769 2.567000 -0.578396
 C 3.299785 3.290011 -1.697552
 C 3.759817 2.406840 -2.597493
 C 3.494688 1.023546 -2.104258
 H 1.370302 -1.514947 -0.085158
 H 3.248164 -0.403830 0.477944
 H 1.850968 0.570141 0.971598
 H 2.250256 3.032487 0.286367
 H 3.343750 4.368426 -1.780356
 H 4.237064 2.633509 -3.541116
 H 4.418305 0.440634 -1.991383
 H 2.859968 0.449492 -2.790557