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...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2018
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| Online Access: | http://journalarticle.ukm.my/12164/1/15%20Zetty%20Shafiqa%20Othman.pdf |
| _version_ | 1796931627696259072 |
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| author | Zetty Shafiqa Othman, Mamoru Koketsu, Nurul Huda Abd Karim, Saiful Irwan Zubairi, Nur Hasyareeda Hassan, |
| author_facet | Zetty Shafiqa Othman, Mamoru Koketsu, Nurul Huda Abd Karim, Saiful Irwan Zubairi, Nur Hasyareeda Hassan, |
| author_sort | Zetty Shafiqa Othman, |
| collection | UKM |
| 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. |
| first_indexed | 2024-03-06T04:20:46Z |
| format | Article |
| id | ukm.eprints-12164 |
| institution | Universiti Kebangsaan Malaysia |
| language | English |
| last_indexed | 2024-03-06T04:20:46Z |
| publishDate | 2018 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-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 |
| 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 |
| title | 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_short | 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 |
| url | http://journalarticle.ukm.my/12164/1/15%20Zetty%20Shafiqa%20Othman.pdf |
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