Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors

Recently, deep eutectic solvent (DES), a relatively new type of solvent, has received a considerable amount of attention from researchers in different fields of research. DESs have a high potential to be an alternative to ionic liquids (ILs) and traditional solvents. It is important the knowledge of...

Full description

Main Authors: Ghaedi, H., Ayoub, M., Sufian, S., Lal, B., Uemura, Y.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.19373 /
Published: Elsevier B.V. 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85024383063&doi=10.1016%2fj.molliq.2017.07.016&partnerID=40&md5=eea4c573ff7ae506e44db13ea26e1936
http://eprints.utp.edu.my/19373/
Tags: Add Tag
No Tags, Be the first to tag this record!
id utp-eprints.19373
recordtype eprints
spelling utp-eprints.193732018-04-20T00:39:33Z Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors Ghaedi, H. Ayoub, M. Sufian, S. Lal, B. Uemura, Y. Recently, deep eutectic solvent (DES), a relatively new type of solvent, has received a considerable amount of attention from researchers in different fields of research. DESs have a high potential to be an alternative to ionic liquids (ILs) and traditional solvents. It is important the knowledge of thermal stability and interaction of functional groups on both salt as a hydrogen bond acceptor (HBA) and hydrogen bond donor (HBD) in order to use of DESs as alternative solvents for numerous industrial applications. In this work, four DESs have been selected with the same salt but four different HBDs. Salt was allyltriphenyl phosphonium bromide (ATPPB) and HBDs were glycerol (GL), ethylene glycol (EG), diethylene glycol (DEG) and triethylene glycol (TEG). DESs were prepared easily into the same molar ratio of 1:4 salt to HBDs. Fourier transform infrared spectroscopy (FT-IR) as an effective technique was conducted to gain information about hydrogen-bonding and vibration modes as well as investigate the functional groups of DESs. Finally, the thermal stability of DESs was studied under nitrogen at a temperature range of 30 to 800 °C. © 2017 Elsevier B.V. Elsevier B.V. 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85024383063&doi=10.1016%2fj.molliq.2017.07.016&partnerID=40&md5=eea4c573ff7ae506e44db13ea26e1936 Ghaedi, H. and Ayoub, M. and Sufian, S. and Lal, B. and Uemura, Y. (2017) Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors. Journal of Molecular Liquids, 242 . pp. 395-403. http://eprints.utp.edu.my/19373/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Recently, deep eutectic solvent (DES), a relatively new type of solvent, has received a considerable amount of attention from researchers in different fields of research. DESs have a high potential to be an alternative to ionic liquids (ILs) and traditional solvents. It is important the knowledge of thermal stability and interaction of functional groups on both salt as a hydrogen bond acceptor (HBA) and hydrogen bond donor (HBD) in order to use of DESs as alternative solvents for numerous industrial applications. In this work, four DESs have been selected with the same salt but four different HBDs. Salt was allyltriphenyl phosphonium bromide (ATPPB) and HBDs were glycerol (GL), ethylene glycol (EG), diethylene glycol (DEG) and triethylene glycol (TEG). DESs were prepared easily into the same molar ratio of 1:4 salt to HBDs. Fourier transform infrared spectroscopy (FT-IR) as an effective technique was conducted to gain information about hydrogen-bonding and vibration modes as well as investigate the functional groups of DESs. Finally, the thermal stability of DESs was studied under nitrogen at a temperature range of 30 to 800 °C. © 2017 Elsevier B.V.
format Article
author Ghaedi, H.
Ayoub, M.
Sufian, S.
Lal, B.
Uemura, Y.
spellingShingle Ghaedi, H.
Ayoub, M.
Sufian, S.
Lal, B.
Uemura, Y.
Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors
author_sort Ghaedi, H.
title Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors
title_short Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors
title_full Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors
title_fullStr Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors
title_full_unstemmed Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors
title_sort thermal stability and ft-ir analysis of phosphonium-based deep eutectic solvents with different hydrogen bond donors
publisher Elsevier B.V.
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85024383063&doi=10.1016%2fj.molliq.2017.07.016&partnerID=40&md5=eea4c573ff7ae506e44db13ea26e1936
http://eprints.utp.edu.my/19373/
_version_ 1741196196412653568
score 11.62408

Similar Items