Biscalix[4]arene Derivative As a Very Efficient Phase Selective Gelator for Oil Spill Recovery

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• 作者：Chia-Chen Tsai ; Ying-Tsai Cheng ; Li-Ching Shen ; Kai-Chi Chang ; I-Ting Ho ; Jean-Ho Chu ; Wen-Sheng Chung
• 刊名：Organic Letters
• 出版年：2013
• 出版时间：November 15, 2013
• 年：2013
• 卷：15
• 期：22
• 页码：5830-5833
• 全文大小：250K
• 年卷期：v.15,no.22(November 15, 2013)
• ISSN：1523-7052

文摘

A biscalixarene framework, without long alkyl chains, has been readily synthesized in three steps starting from the parent calix[4]arene. The biscalix[4]arene 1 was able to form organogels in various alcoholic solvents; furthermore, it exhibited an excellent phase selective gelation property that is potentially useful in oil spill recovery.