15 charge = 0 N 1.128836 0.342810 -0.341878 C 2.233502 -0.297651 0.351136 C 2.296706 -0.121145 1.843514 C 1.390283 0.488621 2.592808 C 2.268990 -1.742194 -0.072540 C 2.140450 -2.792583 0.724899 H 1.099878 1.333440 -0.133151 H 0.248069 -0.061690 -0.046437 H 3.152517 0.157109 -0.051525 H 3.188758 -0.527371 2.316647 H 0.486243 0.911692 2.166792 H 1.519121 0.589696 3.663917 H 2.378212 -1.883544 -1.144765 H 2.007950 -2.685644 1.796264 H 2.159304 -3.801356 0.328819