Keywords: Triphenylphosphine-2D-skeletal-Smokefoot-style.png chemical Skeletal formula of triphenylphosphine PPh<sub>3</sub> drawn in the style of User Smokefoot 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 Triphenylphosphine |