Using Host–Guest Complexation to Fold a Flexible Linear Organic String: Kinetically Controlled Syntheses of [3] Catenanes and a Five??Membered Molecular …

CF Chang, CJ Chuang, CC Lai, YH Liu…

文献索引：Chang, Chia-Fong; Chuang, Chun-Ju; Lai, Chien-Chen; Liu, Yi-Hung; Peng, Shie-Ming; Chiu, Sheng-Hsien Angewandte Chemie - International Edition, 2012 , vol. 51, # 40 p. 10094 - 10098

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被引用次数: 17

摘要

Unlike rotaxanes, which have attracted much attention as relevant materials in diverse research fields (eg, sensing,[1] drug delivery,[2] gelation,[3] fluid transportation [4]), catenanes have been less applicable as functional interlocked materials, possibly because of their synthetic complexity (ie, the requirement for efficient macrocyclization). For small-ring systems, the introduction of heteroatoms or gem-dialkyl groups [5] into alkyl chains can ...