Complexation Properties and Synthesis of 1,2-Bis(2 ,2' -bipyridinyl)ethylene and 1,2-Bis(2,2' -bipyridinyl)ethane Ligands with Cu(I)

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作者：

He Yongbing and Lehn Jean-Marie (Institut Le Bel

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来源：

Chemical Research in Chinese Universities | 1990年 / 03期

关键词：

BP; Complexation Properties and Synthesis of 1,2-Bis; bipyridinyl)ethylene and 1,2-Bis; bipyridinyl)ethane Ligands with Cu;

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摘要：

l,2-Bis(2,2’-bipyridinyl)ethylene(1) ligand was synthesized by Wittig-Horner reaction and 1, 2-Bis(2, 2’-bipyridinyl)ethane(2) ligand(which can be obtained via another route ) was prepared by hydrogenation of (1). The formation of complexes of (1) and (2) with copper (I) has been studied. The influence of the different bridge chains (CH =CH, CH2CH2) on complexation is discussed on the basis of 1H NMR spectra. Keywords Dipyridine aldehyde, Dipyridine derivative, Copper complex

引用

页码：183 / 187

页数：5