e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Protonated aminophosphines
EE Nifantyev, MK Gratchev, SY Burmistrov…
Index: Nifantyev, E. E.; Gratchev, M. K.; Burmistrov, S. Yu.; Antipin, M. Yu.; Struchkov, Yu. T. Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 70, # 1/2 p. 159 - 174
Abstract The possibility to obtain pure salts of tetrafluoroboric acid with aminophosphines is proved. It is shown by means of NMR spectroscopy and X-ray analysis that the protonation occurs at the phosphorus atom only. All aminophosphonium salts prepared appear not to phosphorylate nucleophiles, whereas phos-phorylation occurs when some bases turning the phosphonium salts into H-complexes are added.
