idoyl-bridged palladium(II) derivatives react with isonitriles to give monomeric, terminal imidoyl complexes, whereas PPh3 causes elimination of methyl isonitrile from the imidoyl group; reaction of [&;Pd2(μ-Cl)2 &;μ-C(C6F5)=NMe&};2&};n] with N-chelate ligands afford zwitterionic dimeric complexes, [(NN)d&;μ-C(C6F5)=NMe&};2dCl2] (confirmed by X-ray crystallography).
二聚五
氟-N-甲基苯并亚甲基桥连的
钯(II)衍
生物与异腈反应生成单体末端
酰亚胺基配合物,而PPh 3则使亚甲基从
酰亚胺基上消除。[&; Pd 2(μ-Cl)2 && ;;μ-C(C 6 F 5)= NMe&}的反应;2&}; N ]与N +螯合物
配体提供两性离子二聚体配合物,[(N = N)d&;μ-C(C 6 F 5)= NMe&} ;。2 dCl 2 ](通过X射线晶体学确认)。