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两亲性二嵌段刚柔分子的合成及水中自组装作为纳米反应器 被引量：1

Sythesis Amphiphilic Diblock Rod-Coil Molecule and Its Application as Nanoreactor
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摘要 合成了一种刚棒部分由3个联苯基和1个苯乙烯基组成,柔性链为聚环氧乙烷(n=22)的两亲性二嵌段分子,并通过SEM对其水中自组装形貌进行了研究.研究结果表明,该分子在水溶液中自组装成无规则分散的球形胶束,这种聚集体在室温下可以作为Suzuki偶联反应的纳米反应器. A diblock Rod-Coil aromatic amphiphilic molecule,consisting of three biphenyl and one styrene unit linked together with ether bonds,as a rigid rod segment and poly（ethylene oxide） with the number of repeating units of 22 as coil segment has been synthesized and its self-assembling behavior was investigated by means of SEM.In aqueous medium,this molecule self-assembles into discretely spheric aggregates,the aggregates can be used as nanoreactor for Suzuki coupling reaction at room temperature.
作者 杨春长 裴一蓉 朱吉凯 金龙一 陈铁
机构地区 延边大学长白山生物资源与功能分子教育部重点实验室 南开大学元素有机化学国家重点实验室
出处 《延边大学学报（自然科学版）》 CAS 2010年第4期331-335,374,共6页 Journal of Yanbian University（Natural Science Edition）
基金 元素有机化学国家重点实验室(南开大学)开放课题(201002) 教育部新世纪优秀人才支持计划项目(2006348)
关键词 刚棒线团分子 自组装 纳米反应器 rod-coil self-assembly nanoreactor
分类号 N55 [自然科学总论]
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参考文献19

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共引文献25

同被引文献50

  • 1Shimizu T, Masuda M, Minamikawa H. Supramo- lecular nanotube architectures based on amphiphilic molecules[J]. Chem Rev, 2005,105 : 1401 1443.
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引证文献1

二级引证文献1

延边大学学报（自然科学版）
2010年 第4期

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