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Synthesis of biscalix[4]arene with enhanced binding ability to a cationic guest

✍ Scribed by Koji Araki; Tomokazu Watanabe; Monoru Oda; Hiromi Hayashida; Mikio Yasutake; Teruo Shinmyozu

Publisher: Elsevier Science
Year: 2001
Tongue: French
Weight: 91 KB
Volume: 42
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)01577-5

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✦ Synopsis

The biscalix[4]arene showed remarkably enhanced inclusion ability for the N-methylpyridinium ion due to the increasing p-basicity of the benzene rings, which interact with the guest in an edge-to-face manner, in calix[4]arene skeletons.

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