Self-Assembly of Nanometer-Sized Boroxine Cages from Diboronic Acids
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- 作者：Kosuke Ono ; Kohei Johmoto ; Nobuhiro Yasuda ; Hidehiro Uekusa ; Shintaro Fujii ; Manabu Kiguchi ; Nobuharu Iwasawa
- 刊名：Journal of the American Chemical Society
- 出版年：2015
- 出版时间：June 10, 2015
- 年：2015
- 卷：137
- 期：22
- 页码：7015-7018
- 全文大小：329K
- ISSN：1520-5126
文摘
By use of the reversible trimerization of boronic acids, the series of boroxine cages 3-mer, 6-mer, and 12-mer were constructed from rationally designed diboronic acids whose bond angles between two C鈥揃 bonds are 60掳, 84掳, and 117掳, respectively. Boroxine cages 6-mer and 12-mer have 1.5 and 2.5 nm sized cavities, respectively.