Conversion from Pillar[5]arene to Pillar[6鈥?5]arenes by Ring Expansion and Encapsulation of C60 by Pillar[n]arenes with Nanosize Cavities

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• 作者：Tomoki Ogoshi ; Naosuke Ueshima ; Fumiyasu Sakakibara ; Tada-aki Yamagishi ; Takeharu Haino
• 刊名：Organic Letters
• 出版年：2014
• 出版时间：June 6, 2014
• 年：2014
• 卷：16
• 期：11
• 页码：2896-2899
• 全文大小：300K
• 年卷期：v.16,no.11(June 6, 2014)
• ISSN：1523-7052

文摘

Conversion of ring size from pillar[5]arene to pillar[6鈥?5]arenes and isolation of pillar[n]arene homologues (n = 11鈥?3) with known pillar[n]arene homologues (n = 6鈥?0) are demonstrated. Pillar[10]arene formed the most stable host鈥揼uest complex with C₆₀ among the pillar[5鈥?4]arenes.