高等学校化学学报

高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (3): 401.

• 论文 • 上一篇    下一篇

新型α,β-不饱和羰基桥联双二茂铁衍生物的合成及其成膜性

张成如, 杨孔章   

  1. 山东大学胶体与界面化学研究所, 济南 250100
  • 收稿日期:1995-03-03 出版日期:1996-03-24 发布日期:1996-03-24
  • 通讯作者: 张成如,男,32岁,博士.讲师.
  • 作者简介:张成如,男,32岁,博士.讲师.
  • 基金资助:

    国家基础性研究重大项目;国家自然科学基金

Syntheses of New Biferrocene Derivatives Containing a α,β-Unsaturated Carbonyl Bridge and Their Langmuir Monolayers

ZHANG Cheng-Ru, YANG Kong-Zhang   

  1. Institute of Colloid and Surface Chemistry, Shandong University, Jinan 250100
  • Received:1995-03-03 Online:1996-03-24 Published:1996-03-24

PDF (PC)

摘要： 由3-二茂铁基-2-丁烯酸酯经三步反应制得3-二茂铁基-2-丁烯酰氯,并由它与其自身及与单取代二茂铁经酰化反应合成了4种新的α,β-不饱和羧基共轭桥联汉二茂铁衍生物。以1HNMR、IR光谱及元素分析表征了这些化合物,并研究了它们形成Langmuir膜的成膜性。结果表明:这4种新的双二茂铁衍生物皆能在空气/水界面上形成Langmuir膜。

关键词: 双二茂铁衍生物, 合成, 单分子膜

Abstract: Ferrocenyl-2-crotonyl chloride was prepared by three-step reactions from 3-ferrocenyl-2-crotonic ester.Four new biferrocene derivatives containing α,β-unsaturated carbonyl bridge have been synthesized by the reaction of 3-ferrocenyl-2-crotonyl chloride with itself or carbonyl ferrocene derivatives and characterized by 1HNMR, IRspectra and elemental analysis.These new compounds are able to form Langmuir monolayers on the surface of water.Surface pressure-area(π～A) isotherms of these compounds were obtained.

Key words: Biferrocene derivatives, Synthesis, Monolayer

TrendMD: