Halogen-bond mediated efficient storage of extremely volatile perfluoroiodides in ionic liquids

Delphine  Gaspard; Kenneth R. Seddon; Peter K. J. Robertson; H. Q. Nimal Gunaratne

doi:10.1039/C9CC04198B

Halogen-bond mediated efficient storage of extremely volatile perfluoroiodides in ionic liquids

Delphine Gaspard, Kenneth R. Seddon, Peter K. J. Robertson, H. Q. Nimal Gunaratne

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Abstract

Highly volatile and valuable reagents, perfluoroiodides were shown to complex with ionic liquids with aid of a halogen-bond between a diverse set of anions and electrophilic iodine atom in perfluorinated iodides. The affinity of anions in various ionic liquids towards perfluoroiodides was examined by 19F NMR. Making use of the non-volatility of ionic liquids, we demonstrate here, perfluoroiodides can be stored and released controllably, on demand, from an ionic liquid matrix.

Original language	English
Journal	Chemical Communications
Early online date	12 Jul 2019
DOIs	https://doi.org/10.1039/C9CC04198B
Publication status	Early online date - 12 Jul 2019

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Halogen-bond mediated efficient storage of extremely volatile perfluoroiodides in ionic liquids
© The Royal Society of Chemistry 2019. This work is made available online in accordance with the publisher’s policies. Please refer to any applicable terms of use of the publisher.
Accepted author manuscript, 380 KBLicence: Unspecified

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Gaspard, D., Seddon, K. R., Robertson, P. K. J., & Gunaratne, H. Q. N. (2019). Halogen-bond mediated efficient storage of extremely volatile perfluoroiodides in ionic liquids. Chemical Communications. https://doi.org/10.1039/C9CC04198B

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