吡嗪并[1,10]菲咯啉类配体及其钯配合物的合成与表征

Synthesis and characterization of ligands of pyrazino[1,10]phenanthrolines and their palladium(Ⅱ) complexes

合成了两种吡嗪并[1,10]菲咯啉类配体——[2,3-f]吡嗪并[1,10]菲咯啉-2,3-二腈和[2,3-f]吡嗪并[1,10]菲咯啉-2,3-二羧酸,并将这两种配体与氯化钯反应,得到两种钯配合物。采用核磁共振谱和红外光谱表征了配体及其钯配合物的结构。

In this paper, two ligands of pyrazino[2,3-f] [ 1,10]phenanthrolines-pyrazino[ 2, 3-f] [ 1,10 ] phenanthroline-2,3-di- carbonitrile and pyrazino [ 2,3-f] [ 1,10] phenanthroline-2,3-di- carboxylic acid have been synthesized, and two palladium （ Ⅱ ） complexes were obtained by the reaction of the two ligands and palladium chloride. Molecular structures of all synthesized compounds were confirmed by IR and 1HNMR.