合成固载希夫碱配合物作为配体交换材料

GURTEN T SERINDAG O.

引用本文: GURTEN T, SERINDAG O.. 合成固载希夫碱配合物作为配体交换材料[J]. 物理化学学报, 2009, 25(11): 2218-2224. doi: 10.3866/PKU.WHXB20091006 shu
Citation:  GURTEN T., SERINDAG O.. Synthesis of Immobilized Schiff Base Complexes as Ligand Exchange Matrix[J]. Acta Physico-Chimica Sinica, 2009, 25(11): 2218-2224. doi: 10.3866/PKU.WHXB20091006 shu

合成固载希夫碱配合物作为配体交换材料

摘要:

Two new sporopollenin-immobilized Schiff bases, S-[N-(2-aminoetil) salicylaldiimino] and S-[N-(2-aminoetil) benzaldiimino], and their cobalt (III) and nickel (II) complexes, S-[N-(2-aminoetil) benzaldiimino] aquatriacetato cobalt (III), S-[N-(2-aminoetil) salicylaldiimino] aquadiacetato cobalt (III), S-[N-(2-aminoetil) benzaldiimino] diacetato nickel (II), and S-[N-(2-aminoetil) salicylaldiimino] diacetato nickel (II), were synthesized onto a chemically modified sporopollenin with ethylenediamine. The immobilized ligands and their metal complexes were characterized by thermal analysis and spectroscopic techniques such as infrared, ultraviolet-visible, and atomic absorption spectrometry. Immobilized Schiff base metal complexes, S-[N-(2-aminoetil) benzaldiimino] aquatriacetato cobalt (III) and S-[N-(2-aminoetil) salicylaldiimino] aquadiacetato cobalt (III), were used as ligand exchanger media to investigate ligand adsorption behavior of methylene blue (MB) with column technique. The result shows that the chelation of methylene blue with S-[N-(2-aminoetil) salicylaldiimino] aquadiacetato cobalt (III) complex increases ligand adsorption capacity.

English

  • 加载中
计量
  • PDF下载量:  1568
  • 文章访问数:  2378
  • HTML全文浏览量:  54
文章相关
  • 发布日期:  2009-10-28
  • 收稿日期:  2009-03-02
  • 网络出版日期:  2009-08-18
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

/

返回文章