1,2:8,9-diphenyl-7,10-diaza-3,14-dioxocyclotetradecane | 1263104-31-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,2:8,9-diphenyl-7,10-diaza-3,14-dioxocyclotetradecane
• CAS: 1263104-31-9
• 化学式: C₁₈H₂₂N₂O₂
• 分子量: 298.385
• InChiKey: OZOHVQLKIFTDHC-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  邻苯二酚 、 邻苯二胺 、 1,3-二溴丙烷 在 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 6.0h， 以62%的产率得到1,2:8,9-diphenyl-7,10-diaza-3,14-dioxocyclotetradecane
  参考文献：
  名称：

  Interaction of Co(II), Ni(II), Cu(II), and Zn(II) with 12- and 14-membered macrocycles containing O₂N₂ donors

  摘要：

  The 12- and 14-membered diazadioxo macrocyclic ligands, 1,2 : 7,8-diphenyl-6,9-diaza-3,12-dioxocyclododecane (L1) and 1,2 : 8,9-diphenyl-7,10-diaza-3,14-dioxocyclotetradecane (L2), were synthesized by condensation between o-phenylenediamine, 1,2-dibromoethane/1,3-dibromopropane, and catechol. Metal complexes [ML1Cl2] and [ML2Cl2] [M = Co(II), Ni(II), Cu(II), and Zn(II)] were prepared by interaction of L1 or L2 with metal(II) chlorides. The ligands and their complexes were characterized by elemental analyses, IR, 1H, and 13C NMR, EPR, UV-Vis spectroscopy, magnetic susceptibility, conductivity measurements, and Electrospray ionization-mass spectral (ESI-MS) studies. The results of elemental analyses, ESI-MS, Job's method, and conductivity measurements confirmed the stoichiometry of ligands and their complexes while absorption bands and resonance peaks in IR and NMR spectra confirmed the formation of ligand framework around the metal ions. Stereochemistry was inferred from the UV-Vis, EPR, and magnetic moment studies.

  DOI：

  10.1080/00958972.2010.535524