15 charge = 0 O 3.396564 -0.950072 -0.742134 C 2.523022 0.087043 -0.422888 C 1.186145 -0.464414 0.001734 O 0.963358 -1.646111 0.026522 C 3.075483 0.989482 0.650355 C 4.042547 2.064536 0.269776 C 2.655627 2.429060 0.697039 H 2.887146 -1.768942 -0.643523 H 2.322484 0.712165 -1.313295 H 0.420200 0.278242 0.296277 H 3.248594 0.492847 1.599794 H 4.294589 2.157968 -0.779614 H 4.860148 2.270717 0.948205 H 1.970454 2.784326 -0.064278 H 2.516647 2.886943 1.667840