C6H11) yields the complex (&2.dbnd;NR)C(&2.dbnd;NR) (2-C5H4N)}(PPh3)] containing a C,N-chelated 1,2-bis(imino)-2-(2-pyridyl)ethyl group, which results from successive insertions of two isocyanides molecules into the palladium2-pyridyl bond. The mononuclear compound trans-[PdBr(2-C5H4N)(PMePh2)2] readily reacts with various CNR ligands (R p-C6H4OMe, Me, C6H11, CMe3) to give the imino(2-pyridyl)methylpalladium(II)
的反应的
吡啶基-桥连的双核配合物[PDBR(μ-2-C 5 H ^ 4 N)(PPH 3)] 2与isocyynides CNR(R p -C 6 H ^ 4 OME中,Me,C 6 H ^ 11)的产率包含C,N螯合的1,2-双(亚
氨基)-2的络合物(&2.dbnd; NR)C(&2.dbnd; NR)(2-C 5 H 4 N)}(PPh 3)] -(2-
吡啶基)乙基,这是由于两个异
氰化物分子连续插入
钯2-
吡啶基键中而产生的。单核化合物反式-[PdBr(2-C 5 H 4 N)(PMePh 2)2 ]容易地与各种
配体CNR发生反应(R p -C 6 H ^ 4 OME中,Me,C 6 ħ 11,
CME 3),得到亚
氨基(2-
吡啶基)methylpalladium(II)的衍
生物,反式- [PDBR C (= NR)(2-C 5 H 4 N)}(PMePh 2)2 ]。