144150-99-2Relevant articles and documents
Synthetic, Nuclear Magnetic Resonance and X-Ray Crystallographic Studies of Conformations of Polyorganophosphorus Compounds
Bookham, Jonathan L.,McFarlane, William,Thornton-Pett, Mark
, p. 2353 - 2360 (2007/10/02)
Addition reactions between ERH2 (E = P or As; R = Ph, CH2CH2CN, Bu or C6H2tBu3-2,4,6) and (Ph2P)2C=CH2 or (Ph2P)2C=CHR' (R'= H or Me) yield the triphosphines (Ph2P)2CHCHR'ERH and the pentaphosphines 2ER and (Ph2P)2CHCH(Me)P(Ph)CH2CH(PPh2)2.T