One-step electrochemically driven production of aza macrocycle-based pseudo-cryptand: An accessible route for creating of diverse cryptand-resembles compounds
作者: Mojtaba ShamsipurSaied Saeed Hosseiny DavaraniDavood NematollahiAvat (Arman) TaherpourSara DehdashtianAfshin Pashabadi
作者单位: 1Department of Chemistry, Razi University, Kermanshah, Iran
2Department of Chemistry, Shahid Beheshti University, G.C., Tehran, 1983963113, Iran
3Faculty of Chemistry, Bu-Ali-Sina University, Hamedan, 65174-38683, Iran
4Department of Mechanical Engineering, Shohadaye Hoveizeh University of Technology, Susangerd, Iran
刊名: Electrochimica Acta, 2018, Vol.296
来源数据库: Elsevier Journal
DOI: 10.1016/j.electacta.2018.11.026
关键词: ElectrochemistryCryptandsCyclic voltammetryEC mechanismCrown ether
英文摘要: Abstract(#br)Cryptands (CPs) are appeal architectures because they offer better selectivity and binding properties to alkali metals than crown ethers, although their synthesis is harsh and costly. We report here using an accessible and easy to use method for synthesis of a pseudo-cryptand structure by taking advantage of two homologs of “aza-crown ethers” and of in-situ generated “ ortho-quinone ” (OQ). The procedure relies on the in-situ production of three different 3-R -substituted (R = H , CH 3 , and OCH 3 ) quinones, playing the role of electrophiles, which are electrochemically produced from their equivalent catechols in the presence of two studied azacrowns (ACs), in the role of the nucleophile, in aqueous buffered solutions. The advancement of electrochemically-triggered process...
全文获取路径: Elsevier  (合作)
影响因子:3.777 (2012)

  • cryptand 穴状配体
  • accessible 易接近的
  • compounds 化合物
  • route 航线
  • pseudo 
  • creating 生成
  • driven 从动的
  • based 基于
  • diverse 钢的
  • production 生产