| 一维链状镍(Ⅱ)配合物[Ni(L)(Mf)]n的合成、晶体结构及电化学性质(英文) |
| Synthesis, Crystal Structure and Electrochemical Property of 1D Chain Complex [Ni(L)(Mf)]n |
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| 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(Ⅱ)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(Ⅱ)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。 |
| 关键词: 镍(Ⅱ)配合物 Schiff碱 晶体结构 电化学性质 |
| 基金项目: |
| Abstract: 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. CCDC: 763543. |
| Keywords: nickel(Ⅱ) complex Schiff base crystal structure electrochemical property |
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| 陈小华,吴琼洁,陈顺玉,黄淑梅,江飞凤.一维链状镍(Ⅱ)配合物[Ni(L)(Mf)]n的合成、晶体结构及电化学性质(英文)[J].无机化学学报,2010,26(9):1573-1576. |
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