| 409349-78-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 409349-78-6
• 化学式: C₁₆H₁₅BrN₂O₄
• 分子量: 379.21
• InChiKey: QRXADVSGAASLOW-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  3,5-二甲氧基苄肼 、 5-溴水杨醛 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and structure of amide oxygen-bridged polymeric and monomeric copper(II) complexes with aroylhydrazones

  摘要：

  The synthesis and structure of two Cu(II) complexes, {[Cu-2(L-1)(2)]center dot DMF}(n) (1) and [CuL2(phen)] (2), are described. The dinegative hydrazones are obtained by deprotonation of both phenolic and amide moieties of N'-(5-bromo-2-hydroxybenzylidene)-3,5-dimethoxybenzohydrazide (H2L1) and N'-(2-hydroxybenzylidene)pyrazine-2-carbohydrazide (H2L2). In each complex the planar ligand binds the metal ion via phenolate-O, imine-N, and amide-O. Complex 1 is a polymer in which phenoxo-bridged binuclear Cu(II) units are further joined by equatorial-apical amide-O bridges. The Cu center dot center dot center dot Cu separations are 3.0306 and 3.8217 angstrom for the phenolate-O bridged pair and the amide-O bridged pair, respectively. Complex 2 is a monomer where chelating phen displays axial-equatorial bonding, with square-pyramidal Cu(II).

  DOI：

  10.1080/00958972.2012.704550