dppfMCl_(2)型配合物合成,表征及CV性质研究

Synthesis Characterization and CV Study of the dppf M(Ⅱ)Cl_(2) Complexes

合成了ｄｐｐｆＭＣｌ２型配合物（Ｍ＝Ｐｄ，Ｃｕ，Ｃｏ，Ｎｉ）．ＩＲ，′ＨＮＭＲ谱的研究表明，它们属单螯环二卤配合物．中心Ｍ（Ⅱ）呈平面正方形结构．

The complexes of this dppf M Cl 2 are synthesized from M Cl 2 n H 2O( M =C(Ⅱ);Ni(Ⅱ);Pd(Ⅱ)) with dppf in proper solvent after being stirad for a long time at room temperature. The IR and HNMR indicate that they belong to single cyclical bihalide chelate. It is square and the M (Ⅱ) is on the center of complexes. The CV indicates the change of M n+ and the mechanics of electrode reaction.