862131-19-9Relevant articles and documents
Syntheses and reactions of the bis-boryloxide O(Bpin)2 (pin = O2C2Me4)
Hawkeswood, Sarah,Stephan, Douglas W.
, p. 2182 - 2187 (2005)
The reaction of the phosphine oxides, OPEt3 1 and OPn-Bu 3 2 with pinacolborane (HBpin) results in phosphine oxide reduction and the formation of O(Bpin)2 3. In contrast, the phosphine oxide OPn-Bu3 reacts with HB(C6F5)2 or B(C6F5)3 to give only the donor-acceptor adducts. Compound 3 reacts with HNPt-Bu3 to give the phosphinimonium borate salt, [t-Bu3PNH2][(Bpin(OBpin)2] 6, while reaction with Cp2ZrMe2 affords the species Cp 2Zr(OBpin)2 7. The Royal Society of Chemistry 2005.