| Synthesis, Structure and Electrochemistry of Macrocyclic 1,1＇-Bis（1,3-phenyleneoxyacetylpyrazoyl）ferrocene |
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| 引用本文： | ZHU Mei-Jun SONG Xiao-Kai SUN Jing YAN Chao-Guo. Synthesis, Structure and Electrochemistry of Macrocyclic 1,1＇-Bis（1,3-phenyleneoxyacetylpyrazoyl）ferrocene[J]. 结构化学, 2007, 26(5): 505-510 |
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| 作者姓名： | ZHU Mei-Jun SONG Xiao-Kai SUN Jing YAN Chao-Guo |
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| 作者单位： | [1]Department of Civil Engineering, Jianghai Polytechnic College, Yangzhou 225101, China [2]College of Chemistry ＆ ChemiealEngineering, Yangzhou University, Yangzhou 225002, China |
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| 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.
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| 关 键 词： | 二茂铁 乙酰丙酮 吡唑 大环化合物 合成 结构 电化学性质 |
| 收稿时间： | 2006-08-06 |
| 修稿时间： | 2006-08-062006-10-12 |
Synthesis, Structure and Electrochemistry of Macrocyclic 1,1''''-Bis(1,3-phenyleneoxyacetylpyrazoyl)ferrocene |
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| ZHU Mei-Jun,SONG Xiao-Kai,SUN Jing,YAN Chao-Guo. Synthesis, Structure and Electrochemistry of Macrocyclic 1,1''''-Bis(1,3-phenyleneoxyacetylpyrazoyl)ferrocene[J]. Chinese Journal of Structural Chemistry, 2007, 26(5): 505-510 |
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| Authors: | ZHU Mei-Jun SONG Xiao-Kai SUN Jing YAN Chao-Guo |
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| Abstract: | 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/cm3, R = 0.0353 and wR = 0.0811. The electrochemical studies reveal that redox of Fe /Fe in ferrocene is a reversible one-electron process. |
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| Keywords: | ferrocene acetylacetone pyrazole cyclic voltammetry Synthesis Macrocyclic Electrochemistry Structure ferrocene reversible process electrochemical studies redox space group monoclinic system structure analysis hydrazine absolute ethanol macrocyclic ferrocenyl compound yield |
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