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

作　　者：He Yongbing and Lehn Jean-Marie (Institut Le Bel,Universite Louis Pasleur, A, rue Blaise Pascal, 67000 Strasbourg, France) Department of Chemistry, Wuhan University, Wuhan. 

出　　处：《Chemical Research in Chinese Universities》1990年第3期183-187,共5页高等学校化学研究（英文版）

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 complexl,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

关 键 词：BP Complexation Properties and Synthesis of 1 2-Bis bipyridinyl)ethylene and 1 2-Bis bipyridinyl)ethane Ligands with Cu 

分 类 号：O6[理学—化学]