O2+.mol -ISIS- 3D 2 1 0 0 0 0 0 0 0 0 0 -0.5698 0.0000 0.0000 O 0 0 0 0 0 0.5699 0.0000 0.0000 O 0 0 0 0 0 1 2 3 0 0 0 1 2