2012年11月
Supramolecular polymers with alternating pillar[5]arene and pillar[6]arene units from a highly selective multiple host guest complexation system and monofunctionalized pillar[6]arene
CHEMICAL SCIENCE
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- 巻
- 3
- 号
- 11
- 開始ページ
- 3221
- 終了ページ
- 3226
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1039/c2sc20982a
- 出版者・発行元
- ROYAL SOC CHEMISTRY
A highly selective multiple host-guest complexation system based on pillar[5]arene and pillar[6]arene is reported. A pyridinium cation moiety is included in the pillar[5]arene cavity, but hardly forms a stable host-guest complex with pillar[6]arene. A 1,4-diazabicyclo[2.2.2]octane cation moiety forms a host-guest complex with pillar[6]arene, but not with pillar[5]arene. A synthetic route to mono-reactive pillar [6]arene is also developed, enabling the synthesis of pillar[6]arene with a pyridinium cation group at a single position. Based on the highly selective multiple host-guest complexation system and mono-reactive pillar[6]arene, a supramolecular polymer with alternating pillar[5]arene and pillar[6]arene units is constructed.
- リンク情報
- ID情報
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- DOI : 10.1039/c2sc20982a
- ISSN : 2041-6520
- eISSN : 2041-6539
- ORCIDのPut Code : 25144640
- Web of Science ID : WOS:000311068100014