Speciation of chloroindate(III) ionic liquids

D.C. Apperley; Christopher Hardacre; P. Licence; R.W. Murphy; Natalia Plechkova; Kenneth Seddon; Geetha Srinivasan; Malgorzata Swadzba-Kwasny; I.J. Villar-Garcia

doi:10.1039/c0dt00497a

Speciation of chloroindate(III) ionic liquids

D.C. Apperley
, Christopher Hardacre
, P. Licence
, R.W. Murphy
, Natalia Plechkova
, Kenneth Seddon
, Geetha Srinivasan
, Malgorzata Swadzba-Kwasny
, I.J. Villar-Garcia

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

48 Citations (Scopus)

Abstract

A range of chloroindate(III) ionic liquid systems was prepared by mixing of 1-alkyl-3-methylimidazolium chloride with indium(III) chloride in various ratios, expressed as the mol fraction of indium(III) chloride, chi(InCl3). For chi(InCl3) 0.50, the products were biphasic (suspensions of a solid in an ionic liquid). Speciation of these chloroindate(III) systems was carried out using a wide range of techniques: differential scanning calorimetry (DSC), polarised optical microscopy (POM), liquid-state and solid-state In-115 NMR spectroscopy, X-ray photoelectron spectroscopy (XPS) and extended X-ray absorption fine structure (EXAFS). Ionic liquids prepared using an excess of the organic chloride (chi(InCl3) 0.5) contained indium(III) chloride powder suspended in a neutral tetrachloroindate ionic liquid.

Original language	English
Pages (from-to)	8679-8687
Number of pages	9
Journal	Dalton Transactions
Volume	39
Issue number	37
DOIs	https://doi.org/10.1039/c0dt00497a
Publication status	Published - 07 Oct 2010

ASJC Scopus subject areas

Inorganic Chemistry

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10.1039/c0dt00497a

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title = "Speciation of chloroindate(III) ionic liquids",

abstract = "A range of chloroindate(III) ionic liquid systems was prepared by mixing of 1-alkyl-3-methylimidazolium chloride with indium(III) chloride in various ratios, expressed as the mol fraction of indium(III) chloride, chi(InCl3). For chi(InCl3) 0.50, the products were biphasic (suspensions of a solid in an ionic liquid). Speciation of these chloroindate(III) systems was carried out using a wide range of techniques: differential scanning calorimetry (DSC), polarised optical microscopy (POM), liquid-state and solid-state In-115 NMR spectroscopy, X-ray photoelectron spectroscopy (XPS) and extended X-ray absorption fine structure (EXAFS). Ionic liquids prepared using an excess of the organic chloride (chi(InCl3) 0.5) contained indium(III) chloride powder suspended in a neutral tetrachloroindate ionic liquid.",

author = "D.C. Apperley and Christopher Hardacre and P. Licence and R.W. Murphy and Natalia Plechkova and Kenneth Seddon and Geetha Srinivasan and Malgorzata Swadzba-Kwasny and I.J. Villar-Garcia",

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TY - JOUR

T1 - Speciation of chloroindate(III) ionic liquids

AU - Apperley, D.C.

AU - Hardacre, Christopher

AU - Licence, P.

AU - Murphy, R.W.

AU - Plechkova, Natalia

AU - Seddon, Kenneth

AU - Srinivasan, Geetha

AU - Swadzba-Kwasny, Malgorzata

AU - Villar-Garcia, I.J.

PY - 2010/10/7

Y1 - 2010/10/7

N2 - A range of chloroindate(III) ionic liquid systems was prepared by mixing of 1-alkyl-3-methylimidazolium chloride with indium(III) chloride in various ratios, expressed as the mol fraction of indium(III) chloride, chi(InCl3). For chi(InCl3) 0.50, the products were biphasic (suspensions of a solid in an ionic liquid). Speciation of these chloroindate(III) systems was carried out using a wide range of techniques: differential scanning calorimetry (DSC), polarised optical microscopy (POM), liquid-state and solid-state In-115 NMR spectroscopy, X-ray photoelectron spectroscopy (XPS) and extended X-ray absorption fine structure (EXAFS). Ionic liquids prepared using an excess of the organic chloride (chi(InCl3) 0.5) contained indium(III) chloride powder suspended in a neutral tetrachloroindate ionic liquid.

AB - A range of chloroindate(III) ionic liquid systems was prepared by mixing of 1-alkyl-3-methylimidazolium chloride with indium(III) chloride in various ratios, expressed as the mol fraction of indium(III) chloride, chi(InCl3). For chi(InCl3) 0.50, the products were biphasic (suspensions of a solid in an ionic liquid). Speciation of these chloroindate(III) systems was carried out using a wide range of techniques: differential scanning calorimetry (DSC), polarised optical microscopy (POM), liquid-state and solid-state In-115 NMR spectroscopy, X-ray photoelectron spectroscopy (XPS) and extended X-ray absorption fine structure (EXAFS). Ionic liquids prepared using an excess of the organic chloride (chi(InCl3) 0.5) contained indium(III) chloride powder suspended in a neutral tetrachloroindate ionic liquid.

UR - https://www.scopus.com/pages/publications/77956468957

U2 - 10.1039/c0dt00497a

DO - 10.1039/c0dt00497a

M3 - Article

SN - 1477-9226

VL - 39

SP - 8679

EP - 8687

JO - Dalton Transactions

JF - Dalton Transactions

IS - 37

ER -

Speciation of chloroindate(III) ionic liquids

Abstract

ASJC Scopus subject areas

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