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

Research output: Contribution to journalArticle

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 languageEnglish
JournalChemical Communications
Early online date12 Jul 2019
DOIs
Publication statusEarly online date - 12 Jul 2019

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Ionic Liquids
Halogens
Ionic liquids
Anions
Negative ions
Iodides
Iodine
Nuclear magnetic resonance
Atoms

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title = "Halogen-bond mediated efficient storage of extremely volatile perfluoroiodides in ionic liquids",
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.",
author = "Delphine Gaspard and Seddon, {Kenneth R.} and Robertson, {Peter K. J.} and Gunaratne, {H. Q. Nimal}",
year = "2019",
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doi = "10.1039/C9CC04198B",
language = "English",
journal = "Chemical Communications",
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Halogen-bond mediated efficient storage of extremely volatile perfluoroiodides in ionic liquids. / Gaspard, Delphine ; Seddon, Kenneth R.; Robertson, Peter K. J.; Gunaratne, H. Q. Nimal.

In: Chemical Communications, 12.07.2019.

Research output: Contribution to journalArticle

TY - JOUR

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AU - Gaspard, Delphine

AU - Seddon, Kenneth R.

AU - Robertson, Peter K. J.

AU - Gunaratne, H. Q. Nimal

PY - 2019/7/12

Y1 - 2019/7/12

N2 - 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.

AB - 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.

U2 - 10.1039/C9CC04198B

DO - 10.1039/C9CC04198B

M3 - Article

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

ER -