Ionic liquids and deep eutectic mixtures as new solvents for the synthesis of vanadium fluorides and oxyfluorides

Farida H. Aidoudi; Peter J. Byrne; Pheobe K. Allan; Simon J. Teat; Philip Lightfoot; Russell E. Morris

doi:10.1039/c0dt01765e

Ionic liquids and deep eutectic mixtures as new solvents for the synthesis of vanadium fluorides and oxyfluorides

Farida H. Aidoudi, Peter J. Byrne, Pheobe K. Allan, Simon J. Teat, Philip Lightfoot, Russell E. Morris

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

Abstract

An exploratory study of the synthesis of vanadium (oxy)fluorides (VOFs) using ionic liquids (ILs) and deep eutectic mixtures (DESs) as a solvent yielded 10 different materials. The previously reported chain type: (NH4)(2)VF5 (1), (NH4)(2)VOF4 (2), NH4VO3 (3) and (H2NH2(CH2)(2)NH2)VF5 (9) have been successfully produced for the first time using ILs as the reaction media. The monomeric (HNH2CH3)(2)VOF4(H2O) (4), the dimer (HNH2CH3)(4)V2O2F8 (5) and the 1D chains (HNH2CH3)(2)VF5 (6), (H2O)(2)VF3 (7), alpha-(H2NH2(CH2)(2)NH2)VOF4 (8) and beta-(H2NH2(CH2)(2)NH2) VOF4 (10) are novel materials. Template control has also been achieved by the selective choice of ILs or the appropriate deep eutectic mixture, where the expected template is delivered to the reaction by the partial breakdown of the urea derivative portion of the DES.

Original language	English
Pages (from-to)	4324-4331
Number of pages	8
Journal	Dalton Transactions
Volume	40
Issue number	16
DOIs	https://doi.org/10.1039/c0dt01765e
Publication status	Published - 2011

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10.1039/c0dt01765e

Extending Ionothermal Synthesis: Extending Ionothermal Synthesis
Morris, R. E. (PI) & Lightfoot, P. (CoI)
EPSRC
1/01/08 → 30/06/11
Project: Standard

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title = "Ionic liquids and deep eutectic mixtures as new solvents for the synthesis of vanadium fluorides and oxyfluorides",

abstract = "An exploratory study of the synthesis of vanadium (oxy)fluorides (VOFs) using ionic liquids (ILs) and deep eutectic mixtures (DESs) as a solvent yielded 10 different materials. The previously reported chain type: (NH4)(2)VF5 (1), (NH4)(2)VOF4 (2), NH4VO3 (3) and (H2NH2(CH2)(2)NH2)VF5 (9) have been successfully produced for the first time using ILs as the reaction media. The monomeric (HNH2CH3)(2)VOF4(H2O) (4), the dimer (HNH2CH3)(4)V2O2F8 (5) and the 1D chains (HNH2CH3)(2)VF5 (6), (H2O)(2)VF3 (7), alpha-(H2NH2(CH2)(2)NH2)VOF4 (8) and beta-(H2NH2(CH2)(2)NH2) VOF4 (10) are novel materials. Template control has also been achieved by the selective choice of ILs or the appropriate deep eutectic mixture, where the expected template is delivered to the reaction by the partial breakdown of the urea derivative portion of the DES.",

author = "Aidoudi, {Farida H.} and Byrne, {Peter J.} and Allan, {Pheobe K.} and Teat, {Simon J.} and Philip Lightfoot and Morris, {Russell E.}",

year = "2011",

doi = "10.1039/c0dt01765e",

language = "English",

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pages = "4324--4331",

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T1 - Ionic liquids and deep eutectic mixtures as new solvents for the synthesis of vanadium fluorides and oxyfluorides

AU - Aidoudi, Farida H.

AU - Byrne, Peter J.

AU - Allan, Pheobe K.

AU - Teat, Simon J.

AU - Lightfoot, Philip

AU - Morris, Russell E.

PY - 2011

Y1 - 2011

N2 - An exploratory study of the synthesis of vanadium (oxy)fluorides (VOFs) using ionic liquids (ILs) and deep eutectic mixtures (DESs) as a solvent yielded 10 different materials. The previously reported chain type: (NH4)(2)VF5 (1), (NH4)(2)VOF4 (2), NH4VO3 (3) and (H2NH2(CH2)(2)NH2)VF5 (9) have been successfully produced for the first time using ILs as the reaction media. The monomeric (HNH2CH3)(2)VOF4(H2O) (4), the dimer (HNH2CH3)(4)V2O2F8 (5) and the 1D chains (HNH2CH3)(2)VF5 (6), (H2O)(2)VF3 (7), alpha-(H2NH2(CH2)(2)NH2)VOF4 (8) and beta-(H2NH2(CH2)(2)NH2) VOF4 (10) are novel materials. Template control has also been achieved by the selective choice of ILs or the appropriate deep eutectic mixture, where the expected template is delivered to the reaction by the partial breakdown of the urea derivative portion of the DES.

AB - An exploratory study of the synthesis of vanadium (oxy)fluorides (VOFs) using ionic liquids (ILs) and deep eutectic mixtures (DESs) as a solvent yielded 10 different materials. The previously reported chain type: (NH4)(2)VF5 (1), (NH4)(2)VOF4 (2), NH4VO3 (3) and (H2NH2(CH2)(2)NH2)VF5 (9) have been successfully produced for the first time using ILs as the reaction media. The monomeric (HNH2CH3)(2)VOF4(H2O) (4), the dimer (HNH2CH3)(4)V2O2F8 (5) and the 1D chains (HNH2CH3)(2)VF5 (6), (H2O)(2)VF3 (7), alpha-(H2NH2(CH2)(2)NH2)VOF4 (8) and beta-(H2NH2(CH2)(2)NH2) VOF4 (10) are novel materials. Template control has also been achieved by the selective choice of ILs or the appropriate deep eutectic mixture, where the expected template is delivered to the reaction by the partial breakdown of the urea derivative portion of the DES.

U2 - 10.1039/c0dt01765e

DO - 10.1039/c0dt01765e

M3 - Article

SN - 1477-9226

VL - 40

SP - 4324

EP - 4331

JO - Dalton Transactions

JF - Dalton Transactions

IS - 16

ER -

Ionic liquids and deep eutectic mixtures as new solvents for the synthesis of vanadium fluorides and oxyfluorides

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Extending Ionothermal Synthesis: Extending Ionothermal Synthesis

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