Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone

Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone

[BMIM]OTf and alcohol-based DES combination with a selected organic solvent (acetone and acetonitrile) have been proven to efficiently extracting rotenone (isoflavonoid biopesticide) compound compared to individual organic solvents. Their efficiency builds up interest to study the solvent-solute int...

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Main Authors: Zetty Shafiqa Othman, Mamoru Koketsu, Nurul Huda Abd Karim, Saiful Irwan Zubairi, Nur Hasyareeda Hassan
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2018
Online Access:http://journalarticle.ukm.my/12164/
http://journalarticle.ukm.my/12164/
http://journalarticle.ukm.my/12164/1/15%20Zetty%20Shafiqa%20Othman.pdf
id ukm-12164
recordtype eprints
spelling ukm-121642018-10-09T20:44:23Z http://journalarticle.ukm.my/12164/ Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone Zetty Shafiqa Othman, Mamoru Koketsu, Nurul Huda Abd Karim, Saiful Irwan Zubairi, Nur Hasyareeda Hassan, [BMIM]OTf and alcohol-based DES combination with a selected organic solvent (acetone and acetonitrile) have been proven to efficiently extracting rotenone (isoflavonoid biopesticide) compound compared to individual organic solvents. Their efficiency builds up interest to study the solvent-solute interaction that occurs between both selected solvent systems with rotenone. The interaction study was analyzed using FTIR, 1D-NMR and 2D- NMR (NOESY, HMBC). Correlation portrayed by NOESY and HMBC of [BMIM]OTf - standard rotenone mixture predicted probable hydrogen bonding between the oxygen of rotenone with acidic proton C2-H of [BMIM]OTf. While for the alcohol-based DES-rotenone mixture, the correlation shows probable interaction to occur between methyl and methoxy group rotenone with the hydroxyl group of 1,4-butanediol. In conclusion, potential hydrogen bonding that occurs between solvent and solute aid towards the solvent efficiency in extracting rotenone compound while emphasizing on the low cost and green mediated solvent systems. Penerbit Universiti Kebangsaan Malaysia 2018-07 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/12164/1/15%20Zetty%20Shafiqa%20Othman.pdf Zetty Shafiqa Othman, and Mamoru Koketsu, and Nurul Huda Abd Karim, and Saiful Irwan Zubairi, and Nur Hasyareeda Hassan, (2018) Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone. Sains Malaysiana, 47 (7). pp. 1473-1482. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol47num7_2018/contentsVol47num7_2018.html
repository_type Digital Repository
institution_category Local University
institution Universiti Kebangasaan Malaysia
building UKM Institutional Repository
collection Online Access
language English
description [BMIM]OTf and alcohol-based DES combination with a selected organic solvent (acetone and acetonitrile) have been proven to efficiently extracting rotenone (isoflavonoid biopesticide) compound compared to individual organic solvents. Their efficiency builds up interest to study the solvent-solute interaction that occurs between both selected solvent systems with rotenone. The interaction study was analyzed using FTIR, 1D-NMR and 2D- NMR (NOESY, HMBC). Correlation portrayed by NOESY and HMBC of [BMIM]OTf - standard rotenone mixture predicted probable hydrogen bonding between the oxygen of rotenone with acidic proton C2-H of [BMIM]OTf. While for the alcohol-based DES-rotenone mixture, the correlation shows probable interaction to occur between methyl and methoxy group rotenone with the hydroxyl group of 1,4-butanediol. In conclusion, potential hydrogen bonding that occurs between solvent and solute aid towards the solvent efficiency in extracting rotenone compound while emphasizing on the low cost and green mediated solvent systems.
format Article
author Zetty Shafiqa Othman,
Mamoru Koketsu,
Nurul Huda Abd Karim,
Saiful Irwan Zubairi,
Nur Hasyareeda Hassan,
spellingShingle Zetty Shafiqa Othman,
Mamoru Koketsu,
Nurul Huda Abd Karim,
Saiful Irwan Zubairi,
Nur Hasyareeda Hassan,
Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
author_facet Zetty Shafiqa Othman,
Mamoru Koketsu,
Nurul Huda Abd Karim,
Saiful Irwan Zubairi,
Nur Hasyareeda Hassan,
author_sort Zetty Shafiqa Othman,
title Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
title_short Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
title_full Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
title_fullStr Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
title_full_unstemmed Interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
title_sort interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone
publisher Penerbit Universiti Kebangsaan Malaysia
publishDate 2018
url http://journalarticle.ukm.my/12164/
http://journalarticle.ukm.my/12164/
http://journalarticle.ukm.my/12164/1/15%20Zetty%20Shafiqa%20Othman.pdf
first_indexed 2023-09-18T20:02:00Z
last_indexed 2023-09-18T20:02:00Z
_version_ 1777406910578819072

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