Polyporous Metal-Coordination Frameworks
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- 作者：Jeremiah J. Gassensmith ; Ronald A. Smaldone ; Ross S. Forgan ; Christopher E. Wilmer ; David B. Cordes ; Youssry Y. Botros ; Alexandra M. Z. Slawin ; Randall Q. Snurr ; J. Fraser Stoddart
- 刊名：Organic Letters
- 出版年：2012
- 出版时间：March 16, 2012
- 年：2012
- 卷：14
- 期：6
- 页码：1460-1463
- 全文大小：285K
- 年卷期：v.14,no.6(March 16, 2012)
- ISSN：1523-7052
文摘
Starting from a chiral building block鈥斘?cyclodextrin鈥攁nd rubidium salts, the crystallization of a complex of chiral helices, which constitute a 鈥済reen鈥?porous coordination polymer, has been realized. Cyclodextrin molecules coordinated by rubidium ions form porous, infinitely long left-handed helical channels, interdigitated with each other. A theoretical examination of the potential of this new material to act as a medium for chiral separation is presented.