N，N＇－乙二水杨酰胺合铜（Ⅱ）酸根和N，N＇－1，2－丙二水杨酰胺合铜（Ⅱ）酸根的双核Cu（Ⅱ）－Pd（Ⅱ）配合物的合成和表征

SYNTHESIS AND PROPERTIES OF COPPER(Ⅱ)-PALLADIUM(Ⅱ) COMPLEXES WITH N,N'-ETHYLENEDISALICYLAMIDATOCUPRATE(Ⅱ) AND N,N' -1,2-PROPANEDISALICYLAMIDATOCUPRATE(Ⅱ)

本文合成了四个新型异双核配合物，［Ｃｕ（ｓａｍｅｎ）Ｐｄ（Ｌ）和［Ｃｕ（ｓａｍｐｎ）Ｐｄ（Ｌ）］，ｓａｍｅ４－和ｓａｍｐｎ４－分别表示Ｎ，Ｎ＇－乙二水杨酰胺根阴离子和Ｎ，Ｎ＇－１，２－丙二水杨酰胺根阴离子，Ｌ为２，２－联吡啶和１，１０－菲咯啉。经元素分析，红外，电子光谱，磁化率，ＥＳＲ等方法已推定配合物具有酚氧桥结构和Ｃｕ（Ⅱ）及Ｐｄ（Ⅱ）的配位环境为四方构型，Ｐｄ（Ⅱ）为低自旋态，但双核单元间有分子间反铁磁相互作用。

Four new binuclear complexes [Cu(samen)Pd(L)] and [Cu(sampn)Pd(L)] were synthesized, where samen-4 and sampn-4 denote N,N'-ethylenedisalicylamidate anion and N,N'-1,2-propanedisalicylamidate anion, and L denotes 2,2'-bipyridine or 1, 10-phenanthroline. The complexes were characterized by elemental analyses, infrared and electronic spectra, magnetic susceptibilities and ESR spectra, indicating that the complexes have phenoxy-bridged structure and the [PdN2O2] of these complexes is diamagnetic, and intermolecular antiferromagnetic exchange interactions are present between Cu-Pd units.