15 charge = 0 C 1.035543 0.006886 -0.124948 C 2.546719 0.188664 -0.053227 C 2.979968 1.487148 0.583924 C 3.836724 1.308618 1.586608 C 4.056971 -0.144153 1.809628 O 2.854948 -0.838691 2.173487 C 3.249107 -0.844576 0.810651 H 0.569400 0.817778 -0.689297 H 0.609582 -0.002460 0.879854 H 0.777912 -0.934060 -0.616685 H 2.958876 0.128869 -1.069672 H 2.583025 2.444515 0.264120 H 4.281094 2.088174 2.192205 H 4.969062 -0.542195 2.240915 H 3.510868 -1.818427 0.407448