The cationic N3-species [(p-HC6F4)3PN3]+(1) featuring a perfluoro-arene phosphonium group serves as a N3+-source in stoichiometric reactions with several Lewis bases (L) allowing for the stepwise formation of [(L)N3]+and [(L)2N3]+cations (L = phosphine, carbene) with liberation of (p-HC6F4)3P.
具有全氟芳基膦鎵陽離子基团的阳离子N3-物种[(p-HC6F4)3PN3]+(1)可用作N3+源,在与几种Lewis碱(L)的化学计量反应中,允许逐步形成[(L)N3]+和[(L)2N3]+阳离子(L = 膦,卡宾),并释放出(p-HC6F4)3P。