摘要:
研究了丙烯腈 (AN) 与“L(2)PdMe+”物质的反应;(L(2) = CH(2)(N-Me-imidazol-2-yl)(2) (a, bim), (p-tolyl)(3)CCH(N-Me-imidazol-2-yl) (2) (b, Tbim), CH(2)(5-Me-2-吡啶基)(2) (c, CH(2)py'(2)), 4,4'-Me(2)-2 ,2'-联吡啶 (d), 4,4'-(t)Bu(2)-2,2'-联吡啶 (e), (2,6-(i)Pr(2)-C(6)H) (3))N=CMeCMe=N(2,6-(i)Pr(2)-C(6)H(3)) (f))。[L(2)PdMe(NMe(2)Ph)][B(C(6)F(5))(4)] (2a-c) 和 [{L(2)PdMe}(2)(mu- Cl)][B(C(6)F(5))(4)] (2d-f) 与 AN 反应形成 N 键合加合物 L(2)Pd(Me)(NCCH=CH(2))(