Highly Fluorescent Nanotubes with Tunable Diameter and Wall Thickness Self-Assembled from Asymmetric Perylene Diimides

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• 作者：Cheng Peng ; Yibin Zhang ; Yifan Zhang ; Yanyong Hu ; Yanke Che and Jincai Zhao
• 刊名：Small
• 出版年：2016
• 出版时间：August 24, 2016
• 年：2016
• 卷：12
• 期：32
• 页码：4363-4369
• 全文大小：1336K
• ISSN：1613-6829

文摘

Highly fluorescent bilayer-walled and monolayer-walled nanotubes are assembled from elaborately designed asymmetric perylene diimide (PDI) molecules. The diameter of bilayer-walled nanotubes increases with the size of the branched substituents at the meta-position of the phenyl moiety of PDI molecules, whereas that of monolayer-walled nanotubes remains unchanged regardless of the size of branched substituents.