Modified Synthesis and Supramolecular Polymerization of Rim-to-Rim Connected Bisresorcinarenes
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- 作者：Hitomi Yamada ; Toshiaki Ikeda ; Tsutomu Mizuta ; Takeharu Haino
- 刊名：Organic Letters
- 出版年：2012
- 出版时间：September 7, 2012
- 年：2012
- 卷：14
- 期：17
- 页码：4510-4513
- 全文大小：232K
- 年卷期：v.14,no.17(September 7, 2012)
- ISSN：1523-7052
文摘
The acid-catalyzed condensation reaction of resorcinol and bisdimethoxyacetals gave rise to rim-to-rim connected bisresorcinarenes in good yields. In the presence of ethanol, the homoditopic bisresorcinarenes assembled to form supramolecular polymers via hydrogen bonding interactions. The fibrous morphologies of the supramolecular polymers were confirmed by atomic force microscopy and scanning electron microscopy.