New carbofunctional organosilicon monomers and polymers possessing sorption and metal chromatic properties

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• 作者：M. G. Voronkov ; N. N. Vlasova ; E. N. Oborina ; L. I. Belousova
• 关键词：dithizone ; α ; naphthylamine ; carbofunctional organosilicon monomers ; poly ; organylsilsesquioxanes ; sorbents ; metal chromatic properties ; test ; systems
• 刊名：Russian Chemical Bulletin
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：65
• 期：1
• 页码：245-248
• 全文大小：241 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Chemistry
  Organic Chemistry
  Inorganic Chemistry
  Russian Library of Science
  
• 出版者：Springer New York
• ISSN：1573-9171
• 卷排序：65

文摘

Monomeric and polymeric β-naphthylamine and dithizone organosilicon derivatives were synthesized. The organosilicon polymers were studied as sorbents of heavy (FeIII, HgII) and noble (AgI, AuIII, RhIII, PdII, PtIV) metal ions, as well as of CeIII and TbIII. They were found to possess high sorption activity toward platinum group metals and iron. The monomers and polymers obtained exhibit metal chromatic properties. Their reactions virtually with all the elements studied, except cerium and terbium, are accompanied by coloration.