Synthesis, Structure and Electrochemistry of Macrocyclic 1,1'-Bis(1,3-phenyleneoxyacetylpyrazoyl)ferrocene

作     者：ZHU Mei-Jun SONG Xiao-Kai SUN Jing YAN Chao-Guo 

作者机构：Department of Civil Engineering Jianghai Polytechnic College Yangzhou 225101 China College of Chemistry ＆ ChemiealEngineering Yangzhou University Yangzhou 225002 China 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2007年第26卷第5期

页      面：505-510页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 070301[理学-无机化学] 

基　　金：Supported by the National Natural Science Foundation of China (20672091) 

主　　题：ferrocene acetylacetone pyrazole cyclic voltammetry 

摘      要：1,1＇-Diacetoacetylferrocene 1 reacted with phenylene-1,3-dioxyactyl hydrazine 2 in absolute ethanol to give the macrocyclic ferrocenyl dipyrazole compound in moderate yield. Determined by X-ray structure analysis, it crystallizes in monoclinic system, space group P21/c with a = 13.7509（4）, b = 8.1277（2）, c = 21.7472（6） A, β = 103.1030（10）°, V = 2367.25（11） A^3, Z = 4, Dc = 1.505 g/cm^3, R = 0.0353 and wR = 0.0811. The electrochemical studies reveal that redox of Fe^＋/Fe in ferrocene is a reversible one-electron process.