Assembly Modulation by Adjusting Countercharges of Heterobimetallic Supramolecular Polymers Composed of Tris(spiroborate) Twin Bowls

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• 作者：Hiroshi Danjo ; Kadzuya Hirata ; Masanori Noda ; Susumu Uchiyama ; Kiichi Fukui ; Masatoshi Kawahata ; Isao Azumaya ; Kentaro Yamaguchi ; Toshifumi Miyazawa
• 刊名：Journal of the American Chemical Society
• 出版年：2010
• 出版时间：November 10, 2010
• 年：2010
• 卷：132
• 期：44
• 页码：15556-15558
• 全文大小：216K
• 年卷期：v.132,no.44(November 10, 2010)
• ISSN：1520-5126

文摘

Heterobimetallic supramolecular polymers were prepared by treatment of the supramolecular polymers composed of tris(spiroborate) type molecular connecting modules with a potassium cation. On the other hand, the addition of a barium cation led to dissociation of the supramolecular polymer chain. Modulation of polymer formation was realized by the use of small metal cations as a control factor.