Cu(Ⅰ)-N_2H_4配合物的合成与表征

Synthesis and Characterization of Copper ( I ) -Hydrazine Coordination Compound

本文合成了Cu(I)-N_2H_4配合物,经含量测定,紫外光谱、红外光谱、电子自旋共振能谱和差热分析研究表明,该配合物组成为:Na(N_2H_4)CuCl_2,其中N_2H_4及Cl^-配体均以桥键方式配位,并推定其构型为八面体网状结构,Na^+作夹心充填于层间。

A copper(Ⅰ)-hydrazine coordination compound has been synthesized in sodium hydroxide solution. The structure of Na(N2H4)CuCl2 is determined by chemical analyses, UV and ESR spectra and DTA technique. IR spectra indicates the presence of bridging hydrazine and bridging chlorines in this compound. The compound may be polymeric and tetragonally elongated (4+2) octahedron. The compound has a layer structure connected by hydrazine and chlorine brides. The Na+ ions exist in the layers.