应用化学 ›› 1995, Vol. 0 ›› Issue (1): 73-76.

• 研究论文 • 上一篇    下一篇

钾(Ⅰ)(4'-溴苯并-15-冠-5)配合物的研究

董文魁1, 盛芬玲2   

  1. 1. 兰州铁道学院环境工程系, 兰州 730070;
    2. 兰州大学分析测试中心, 兰州
  • 收稿日期:1994-04-05 修回日期:1994-05-30 出版日期:1995-02-10 发布日期:1995-02-10
  • 基金资助:
    甘肃省中青年科技基金资助项目

Synthesis of Complexes of (4'-Bromobenzo-15-Crown-5)with Potassium Thiocyanate/Picrate

Dong Wenkui1, Sheng Fenling2   

  1. 1. Department of Environmental Engineering, Lanzhou Railway Institute, Lanzhou 730070;
    2. Analysis and tesiting Centre, Lanzhou University, Lanzhou
  • Received:1994-04-05 Revised:1994-05-30 Published:1995-02-10 Online:1995-02-10

摘要: 合成了两种新型的固体配合物,其组成为K(BrB15C5)X(X=NCS-或Pic-).钾(Ⅰ)离子不仅能与4'-溴苯并-15-冠-5形成常见的1:2夹心式配合物,而且还能生成稳定的1:1型(M:L)固体配合物.

关键词: 溴苯并-15-冠-5, 硫氰化钾, 苦味酸钾, 配合物, 合成

Abstract: Two novel solid complexes of 4'-bromobenzo-15-crown-5 with potassium thio-cyanate and potassium picrate respectively, having composition of K(BrB15C5)X(X=NCS-or Pic-),have been synthesized and characterized by elemental analysis, infrared spectra,X-ray powder diffraction, molar conductance and solubility measurements. The results revealed the formation of 1:1(M:L)type complexes.

Key words: bromobenzo-15-crown-5-potassium thiocyanate, potassium picrate, complex, syn-thesis