High CO2 absorption by diamino protic ionic liquids using azolide anions

Tamas Oncsik; R. Vijayaraghavan; Douglas R. Macfarlane

doi:10.1039/c7cc09331d

High CO₂ absorption by diamino protic ionic liquids using azolide anions

Tamas Oncsik, R. Vijayaraghavan, Douglas R. Macfarlane

School of Chemistry

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

57 Citations (Scopus)

Abstract

For the first time, several low-viscosity diamino protic ionic liquids (DPILs), based on azolides as anions (pyrazolide, imidazolide and triazolide) have been synthesised, characterised and evaluated for CO₂ capture. The results reveal that these ionic liquids rapidly absorb CO₂ to more than 20% w/w pointing towards equimolar absorption.

Original language	English
Pages (from-to)	2106-2109
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	17
DOIs	https://doi.org/10.1039/c7cc09331d
Publication status	Published - 2018

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10.1039/c7cc09331d

238968571-oaAccepted author manuscript, 541 KBLicence: Unspecified

Cite this

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title = "High CO2 absorption by diamino protic ionic liquids using azolide anions",

abstract = "For the first time, several low-viscosity diamino protic ionic liquids (DPILs), based on azolides as anions (pyrazolide, imidazolide and triazolide) have been synthesised, characterised and evaluated for CO2 capture. The results reveal that these ionic liquids rapidly absorb CO2 to more than 20% w/w pointing towards equimolar absorption.",

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year = "2018",

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AU - Oncsik, Tamas

AU - Vijayaraghavan, R.

AU - Macfarlane, Douglas R.

PY - 2018

Y1 - 2018

N2 - For the first time, several low-viscosity diamino protic ionic liquids (DPILs), based on azolides as anions (pyrazolide, imidazolide and triazolide) have been synthesised, characterised and evaluated for CO2 capture. The results reveal that these ionic liquids rapidly absorb CO2 to more than 20% w/w pointing towards equimolar absorption.

AB - For the first time, several low-viscosity diamino protic ionic liquids (DPILs), based on azolides as anions (pyrazolide, imidazolide and triazolide) have been synthesised, characterised and evaluated for CO2 capture. The results reveal that these ionic liquids rapidly absorb CO2 to more than 20% w/w pointing towards equimolar absorption.

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DO - 10.1039/c7cc09331d

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VL - 54

SP - 2106

EP - 2109

JO - Chemical Communications

JF - Chemical Communications

IS - 17

ER -

High CO2 absorption by diamino protic ionic liquids using azolide anions

Abstract

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High CO₂ absorption by diamino protic ionic liquids using azolide anions