Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion
Vanillin-azine (VA), (4,4'-((1E,1'E)-hydrazine-1,2-diylidenebis(methanelylidene))bis(2-methoxyphenol) has been synthesized from vanillin and tested as anion colorimetric chemosensors for sulfide anion. The VA was obtained from a condensation reaction between vanillin and hydrazine hydrat...
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| Format: | Other |
| Language: | English |
| Published: |
Indonesian Journal of Chemistry
2022
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| Subjects: | |
| Online Access: | https://repository.ugm.ac.id/284131/1/Synthesis-of-VanillinAzine-as-Colorimetric-Chemosensor-of-Sulfide-AnionIndonesian-Journal-of-Chemistry.pdf |
| _version_ | 1826050752605323264 |
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| author | Rokhmah, Nevi Faizatu Mardjan, Muhammad Idham Darussalam Purwono, Bambang |
| author_facet | Rokhmah, Nevi Faizatu Mardjan, Muhammad Idham Darussalam Purwono, Bambang |
| author_sort | Rokhmah, Nevi Faizatu |
| collection | UGM |
| description | Vanillin-azine (VA), (4,4'-((1E,1'E)-hydrazine-1,2-diylidenebis(methanelylidene))bis(2-methoxyphenol) has been synthesized from vanillin and tested as anion
colorimetric chemosensors for sulfide anion. The VA was obtained from a condensation
reaction between vanillin and hydrazine hydrate with a mol ratio of 2:1 mol for 24 h at
room temperature. The structure was elucidated using FTIR, GC-MS, 1
H-NMR, and 13CNMR spectrometers. The VA compound was examined as a colorimetric chemosensor for
sulfide anion over several anions of CN−, F−, Cl−, Br−, I−, N3
−, CH3COO−, and NO3
−. The
structure of the product showed agreement with all spectrometric data. The VA
chemosensor tests indicated only selective to S2− anion followed by a color change from
colorless to light blue in a DMF:HEPES buffer solution (DMF:HBS) medium (9:1, v/v,
10 mM, pH = 7.4). Filter paper strips can detect S2− anion with a color change from white
to yellow. The VA chemosensor has a limit of detection (LOD) of 5.4 × 10−4 M, therefore,
the VA chemosensor can be applied to detect S2− anion in tap water. |
| first_indexed | 2024-03-14T00:09:32Z |
| format | Other |
| id | oai:generic.eprints.org:284131 |
| institution | Universiti Gadjah Mada |
| language | English |
| last_indexed | 2024-03-14T00:09:32Z |
| publishDate | 2022 |
| publisher | Indonesian Journal of Chemistry |
| record_format | dspace |
| spelling | oai:generic.eprints.org:2841312023-11-28T07:23:46Z https://repository.ugm.ac.id/284131/ Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion Rokhmah, Nevi Faizatu Mardjan, Muhammad Idham Darussalam Purwono, Bambang Physical Chemistry Vanillin-azine (VA), (4,4'-((1E,1'E)-hydrazine-1,2-diylidenebis(methanelylidene))bis(2-methoxyphenol) has been synthesized from vanillin and tested as anion colorimetric chemosensors for sulfide anion. The VA was obtained from a condensation reaction between vanillin and hydrazine hydrate with a mol ratio of 2:1 mol for 24 h at room temperature. The structure was elucidated using FTIR, GC-MS, 1 H-NMR, and 13CNMR spectrometers. The VA compound was examined as a colorimetric chemosensor for sulfide anion over several anions of CN−, F−, Cl−, Br−, I−, N3 −, CH3COO−, and NO3 −. The structure of the product showed agreement with all spectrometric data. The VA chemosensor tests indicated only selective to S2− anion followed by a color change from colorless to light blue in a DMF:HEPES buffer solution (DMF:HBS) medium (9:1, v/v, 10 mM, pH = 7.4). Filter paper strips can detect S2− anion with a color change from white to yellow. The VA chemosensor has a limit of detection (LOD) of 5.4 × 10−4 M, therefore, the VA chemosensor can be applied to detect S2− anion in tap water. Indonesian Journal of Chemistry 2022 Other NonPeerReviewed application/pdf en https://repository.ugm.ac.id/284131/1/Synthesis-of-VanillinAzine-as-Colorimetric-Chemosensor-of-Sulfide-AnionIndonesian-Journal-of-Chemistry.pdf Rokhmah, Nevi Faizatu and Mardjan, Muhammad Idham Darussalam and Purwono, Bambang (2022) Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion. Indonesian Journal of Chemistry. https://journal.ugm.ac.id/ijc/article/view/71569 10.22146/ijc.71569 |
| spellingShingle | Physical Chemistry Rokhmah, Nevi Faizatu Mardjan, Muhammad Idham Darussalam Purwono, Bambang Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion |
| title | Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion |
| title_full | Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion |
| title_fullStr | Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion |
| title_full_unstemmed | Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion |
| title_short | Synthesis of Vanillin-Azine as Colorimetric Chemosensor of Sulfide Anion |
| title_sort | synthesis of vanillin azine as colorimetric chemosensor of sulfide anion |
| topic | Physical Chemistry |
| url | https://repository.ugm.ac.id/284131/1/Synthesis-of-VanillinAzine-as-Colorimetric-Chemosensor-of-Sulfide-AnionIndonesian-Journal-of-Chemistry.pdf |
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