Keywords: Dmpe-2D-skeletal-B.png Skeletal formula of 1 2-bis dimethylphosphino ethane dmpe Me<sub>2</sub>PCH<sub>2</sub>CH<sub>2</sub>PMe<sub>2</sub> Structure drawn in http //www cambridgesoft com/software/details/ ds 2 dsv 73 ChemDraw Ultra 11 0 Own 2009-05-12 Ben Mills Benjah-bmm27 Images by Ben Mills Dmpe |