15 charge = 0 C 1.920782 0.925142 -1.092814 C 2.569828 0.201000 -0.191876 C 3.216417 0.694978 1.041105 C 4.626232 1.164851 1.034668 C 3.513223 2.165580 1.246654 C 3.322800 2.704254 2.606185 O 3.582588 2.101269 3.616502 H 1.493871 0.466110 -1.976396 H 1.784284 1.995549 -0.982912 H 2.657994 -0.872971 -0.346635 H 2.925615 0.184579 1.955518 H 5.139829 1.214373 0.082871 H 5.234382 0.946821 1.904015 H 3.287478 2.842461 0.432636 H 2.907977 3.732604 2.657888