TY - JOUR
T1 - Phosphonium-based ionic liquids analogues and their physical properties
AU - Kareem, Mukhtar A.
AU - Mjalli, Farouq S.
AU - Hashim, Mohd Ali
AU - Alnashef, Inas M.
PY - 2010/11/11
Y1 - 2010/11/11
N2 - New ionic liquids analogues, that is, deep eutectic solvents (DESs), have been successfully synthesized. These DESs have been synthesized by the reaction of phosphonium-based salts with different hydrogen bond donors. Many of these DESs have melting temperatures lower than 100 °C. Preliminary laboratory results showed that these DESs can be used in different applications, for example, electrochemical processes, separation of sugars, and so forth. Melting temperature, density, viscosity, pH, conductivity, and dissolved oxygen content of the novel phosphonium-based DESs were measured as a function of temperature. It was found that the type of the salt and hydrogen bond donor and the mole ratio of both compounds have a paramount effect on the studied properties.
AB - New ionic liquids analogues, that is, deep eutectic solvents (DESs), have been successfully synthesized. These DESs have been synthesized by the reaction of phosphonium-based salts with different hydrogen bond donors. Many of these DESs have melting temperatures lower than 100 °C. Preliminary laboratory results showed that these DESs can be used in different applications, for example, electrochemical processes, separation of sugars, and so forth. Melting temperature, density, viscosity, pH, conductivity, and dissolved oxygen content of the novel phosphonium-based DESs were measured as a function of temperature. It was found that the type of the salt and hydrogen bond donor and the mole ratio of both compounds have a paramount effect on the studied properties.
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U2 - 10.1021/je100104v
DO - 10.1021/je100104v
M3 - Article
AN - SCOPUS:78449296291
SN - 0021-9568
VL - 55
SP - 4632
EP - 4637
JO - Journal of Chemical and Engineering Data
JF - Journal of Chemical and Engineering Data
IS - 11
ER -