摘要
合成了1个含2-羟基苯乙酮缩水杨酰腙(H2L)和单齿N-杂环分子吗啡啉(Mf)的镍髤配合物[Ni(L)(Mf)]n,并通过元素分析、紫外光谱、热分析以及单晶衍射等手段进行表征。在配合物中,中心Ni髤与酰腙配体的酚氧、亚胺氮、去质子酰胺氧原子以及中性吗啡氮原子配位形成平面四方形的N2O2配位构型。配合物通过N-H(吗啡)…O(吗啡)分子间氢键作用构筑成一维超分子网络结构。采用循环伏安法研究了化合物的电化学性质。
A nickel(Ⅱ) complex [Ni(L)(Mf)]n with 2-hydroxyacetophenone salicyloylhydrazone (H2L) and monodentate N-donor heterocycle, morpholine (Mf) has been synthesized and characterized by elemental analysis, UV, TG and X-Ray diffraction. In the complex, the Ni(Ⅱ) ion is in a square-planar N2O2 coordination geometry formed by the phenolate-O, the imine-N and the deprotonated amide-O atoms from L2-, and the N atom of neutral morpholine. In the crystal, a one-dimensional supramolecular network structure is formed via N-H(morpholine) …O(morpholine) intermolecular hydrogen bonds. The electrochemical property was studied with an electrochemical analyzer.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2010年第9期1573-1576,共4页
Chinese Journal of Inorganic Chemistry
基金
福建师范大学本科生“课外科技计划”项目(NoBKL2009045)资助