| 并入两个四氢键组装单体的卟啉衍生物的合成研究 |
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| 引用本文： | 邵学斌,陈林,朱士正,黎占亭,蒋锡夔.并入两个四氢键组装单体的卟啉衍生物的合成研究[J].化学学报,2003,61(7):1040-1046. |
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| 作者姓名： | 邵学斌 陈林 朱士正 黎占亭 蒋锡夔 |
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| 作者单位： | 中国科学院上海有机化学研究所,上海,200032 |
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| 基金项目： | 国家自然科学基金(Nos.90206005,20172069)，科技部国家重点基础研究发展规划项目(No.G2000078101) |
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| 摘 要： | 报道了一个新的卟啉四氢键超分子聚合物组装单体29的合成研究。通过对 Gong等最近报道的四氢键二聚体组装板块进行修饰，合成了两个相应的新的苯甲酸 衍生物中间体11和21，以间－硝基苯甲醛为原料以较高产率合成了一个二硝基四苯 基卟啉26，氯化亚锡还原得到另－卟啉二胺中间体28。以DCC为缩合剂，该卟啉二 胺与其中一个酸11发生缩合反应得到相应卟啉组装单体目标分子29。化合物29在弱 极性溶剂中具有良好的溶解度。
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| 关 键 词： | 卟啉 氢键 酰胺 苯甲酸 P 硝基苯 P 苯甲醛 P 溶解度 |
| 修稿时间： | 2003年2月23日 |
Synthesis of a Porphyrin Derivative Containing Two Quadruple Hydrogen Bonding Moieties |
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| SHAO,Xue-Bin CHEN,Lin ZHU,Shi-Zheng LI,Zhan-Ting JIANG,Xi-Kui.Synthesis of a Porphyrin Derivative Containing Two Quadruple Hydrogen Bonding Moieties[J].Acta Chimica Sinica,2003,61(7):1040-1046. |
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| Authors: | SHAO Xue-Bin CHEN Lin ZHU Shi-Zheng LI Zhan-Ting JIANG Xi-Kui |
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| Institution: | Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.Shanghai(200032) |
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| Abstract: | The design and synthesis of a porphyrin derivative 29, which contains two quadruple hydrogen bonding moieties, for self-assembly of supramolecular polymers is described. By modifying the quadruple hydrogen bonding systems recently reported by Gong et al., two acid intermediates 11 and 21 were firstly synthesized. Then, a porphyrin diamine intermediate 28 was prepared by reducing the corresponding dinitro porphyrin 26 with tin dichloride. Coupling reaction of the porphyrin diamine with one of the acids (11) in the presence of DCC in chloroform afforded porphyrin monomer 29 in moderate yield. Porphyrin 29 is soluble in organic solvents of low polarity. |
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| Keywords: | porphyrin hydrogen bond synthesis amide |
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