Ionic liquids tethered to a preorganised 1,2-diamide motif for extraction of lanthanides

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

New preorganised 1,2-diamide functionalised, bidentate ligandembedded hydrophobic ionic liquids (DAILs) were synthesised, which enabled efficient extraction of lanthanides from an aqueous phase. The selective metal binding ability of the functionalised ionic liquid was examined by NMR, FTIR and a structure optimisation calculation. The selective liquid–liquid extraction behavior with DAILs was demonstrated.
Original languageEnglish
Pages (from-to)2583-2588
Number of pages6
JournalGreen Chemistry
Volume21
DOIs
Publication statusPublished - 26 Mar 2019

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Diamide
Ionic Liquids
Lanthanoid Series Elements
Rare earth elements
Ionic liquids
rare earth element
metal binding
nuclear magnetic resonance
Metals
Nuclear magnetic resonance
ionic liquid
calculation

Cite this

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title = "Ionic liquids tethered to a preorganised 1,2-diamide motif for extraction of lanthanides",
abstract = "New preorganised 1,2-diamide functionalised, bidentate ligandembedded hydrophobic ionic liquids (DAILs) were synthesised, which enabled efficient extraction of lanthanides from an aqueous phase. The selective metal binding ability of the functionalised ionic liquid was examined by NMR, FTIR and a structure optimisation calculation. The selective liquid–liquid extraction behavior with DAILs was demonstrated.",
author = "Harambage Gunaratne and Peter Nockemann and Peter Robertson and Lorenzo Stella and Robert Boyd and Kenneth Seddon",
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publisher = "Royal Society of Chemistry",

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Ionic liquids tethered to a preorganised 1,2-diamide motif for extraction of lanthanides. / Gunaratne, Harambage; Nockemann, Peter; Robertson, Peter; Stella, Lorenzo; Boyd, Robert; Seddon, Kenneth.

In: Green Chemistry, Vol. 21, 26.03.2019, p. 2583-2588.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Ionic liquids tethered to a preorganised 1,2-diamide motif for extraction of lanthanides

AU - Gunaratne, Harambage

AU - Nockemann, Peter

AU - Robertson, Peter

AU - Stella, Lorenzo

AU - Boyd, Robert

AU - Seddon, Kenneth

PY - 2019/3/26

Y1 - 2019/3/26

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AB - New preorganised 1,2-diamide functionalised, bidentate ligandembedded hydrophobic ionic liquids (DAILs) were synthesised, which enabled efficient extraction of lanthanides from an aqueous phase. The selective metal binding ability of the functionalised ionic liquid was examined by NMR, FTIR and a structure optimisation calculation. The selective liquid–liquid extraction behavior with DAILs was demonstrated.

U2 - 10.1039/C9GC00089E

DO - 10.1039/C9GC00089E

M3 - Article

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EP - 2588

JO - Green Chemistry

JF - Green Chemistry

SN - 1463-9262

ER -