Keywords: Dppm-from-xtal-3D-balls.png Ball-and-stick model of the 1 1-bis diphenylphosphino methane or dppm molecule C<sub>25</sub>H<sub>22</sub>P<sub>2</sub> or H<sub>2</sub>C PPh<sub>2</sub> <sub>2</sub> as found in the crystal structure X-ray crystallographic data from http //dx doi org/10 1107/S1600536807017679 Acta Cryst 2007 E63 o2559 Model constructed in http //www crystalmaker com/ CrystalMaker 8 1 Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Own 2009-02-23 Ben Mills Benjah-bmm27 Images by Ben Mills Dppm |