刚性二茂铁亚胺的合成及汞化反应研究  

Synthesis,Characterization and Crystal Structure of a New Stiff Backbone Ferrocenylimine and its Mercuration Reaction

作　　者：刘斌[1] 武利圆[1] 赵雪梅[1] 宋毛平[1] 

机构地区：[1]郑州大学化学系,郑州450052

出　　处：《化学通报》2006年第6期446-449,共4页Chemistry

基　　金：国家自然科学基金(20472074);河南省自然科学基金(0411020200);高等学校博士学科点专项科研基金(20040459008)资助项目

摘　　要：合成了一种新型具有刚性结构的二茂铁亚胺(3)及其汞化衍生物(4),经红外、核磁、元素分析、高分辨质谱表征,通过X射线衍射确定了其晶体结构。与前人的实验结果进行比较,进一步证实了汞化反应的邻位区域选择性,为制备新型二茂铁亚胺汞化物提供了有力的理论支持。A new homoannularly bridged ferrocenylimine 3 and its mercurated derivative 4 have been synthesized and characterized by IR,^1 H NMR, elemental analysis, high resolution mass spectroscopy and their molecular structures are further confirmed by X-ray crystal structure determination. According to the crystal structure, the mercury atom is directed to the exclusive ortho-position of the substituted Cp ring, which further confirmes the possible mechanism for ortho mercuration of ferrocenylimine. This mechanism will be helpful to design and synthesis new desirable mercurated ferrocenylimine.

关 键 词：刚性二茂铁亚胺 合成 汞化 区域选择性 

分 类 号：O627.81[理学—有机化学]