Keywords: Tetraoxygen-D3h-3D-vdW.png Space-filling model of a proposed D<sub>3h</sub> structure for the tetraoxygen molecule O<sub>4</sub> Structural data from cite journal Røeggen I E Wisløff Nilssen 1989 May Prediction of a metastable D<sub>3h</sub> form of tetra oxygen Chemical Physics Letters 157 5 409 “414 10 1016/0009-2614 89 87272-0 Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Own 2008-08-04 Ben Mills Benjah-bmm27 Images by Ben Mills Tetraoxygen |