Selective and Unusual Fluoride Ion Complexation by A Steroidal Receptor Using $OH...F^-$ and $CH...F^- $ Interactions: A New Motif for Anion Coordination?

Ghosh, Sanjib and Choudhury, Angshuman Roy and Row, Tayur Guru N and Maitra, Uday (2005) Selective and Unusual Fluoride Ion Complexation by A Steroidal Receptor Using $OH...F^-$ and $CH...F^- $ Interactions: A New Motif for Anion Coordination? In: Organic Letters, 7 (8). pp. 1441-1444.

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Abstract

A novel cholaphane has been synthesized from a naturally occurring bile acid in just two steps. It has an ability to bind two fluoride ions selectively utilizing the glycolate motif in chloroform. This "inside-out" cyclodextrin analogue encapsulates fluoride through $OH...F^-$ and $CH...F^-$ interaction.

Item Type:	Journal Article
Publication:	Organic Letters
Publisher:	American Chemical Society
Additional Information:	Copyright for this article belongs to American Chemical Society.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit Division of Chemical Sciences > Organic Chemistry
Date Deposited:	14 Feb 2007
Last Modified:	25 Jan 2012 06:04
URI:	http://eprints.iisc.ac.in/id/eprint/3223

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