Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes
An electrochemical study using the cyclic voltammetry method was carried out on some previously prepared merocyanines salts, namely thiazolideniumsulfonate salts 5a-b, and thiazolidenium chloride salts 6a-b, and merocarbocyanines salts, namely alkylidenthiazolidenium sulfonate salt 5c, and alkyliden...
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| Format: | Article |
| Language: | English |
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Department of Chemistry, Universitas Gadjah Mada
2021-03-01
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| Series: | Indonesian Journal of Chemistry |
| Subjects: | |
| Online Access: | https://jurnal.ugm.ac.id/ijc/article/view/58132 |
| _version_ | 1818345967245590528 |
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| author | Manel Khiat Fatima-Zohra Zradni Souad Kasmi-Mir Alejandro Baeza |
| author_facet | Manel Khiat Fatima-Zohra Zradni Souad Kasmi-Mir Alejandro Baeza |
| author_sort | Manel Khiat |
| collection | DOAJ |
| description | An electrochemical study using the cyclic voltammetry method was carried out on some previously prepared merocyanines salts, namely thiazolideniumsulfonate salts 5a-b, and thiazolidenium chloride salts 6a-b, and merocarbocyanines salts, namely alkylidenthiazolidenium sulfonate salt 5c, and alkylidenthiazolidenium chloride salt 6c. These salts are transformed by dimerization in situ in a voltammetric cell into tetrathiatetraazafulvalenes (TTTAFs) 7a-b, 7’a-b, 8c, and 8'c supposed to be π-electron donor molecules due to the existing conjugation in their structure. The structure of all new chemically synthesized molecules was confirmed by IR, 1H-NMR, 13C-NMR, and MS. The transformation of salts into TTTAF was confirmed by a reversible voltammogram curve and the variation of observed potentials. |
| first_indexed | 2024-12-13T17:10:47Z |
| format | Article |
| id | doaj.art-0021726783d74ba7b63d0ac09ca4a472 |
| institution | Directory Open Access Journal |
| issn | 1411-9420 2460-1578 |
| language | English |
| last_indexed | 2024-12-13T17:10:47Z |
| publishDate | 2021-03-01 |
| publisher | Department of Chemistry, Universitas Gadjah Mada |
| record_format | Article |
| series | Indonesian Journal of Chemistry |
| spelling | doaj.art-0021726783d74ba7b63d0ac09ca4a4722022-12-21T23:37:34ZengDepartment of Chemistry, Universitas Gadjah MadaIndonesian Journal of Chemistry1411-94202460-15782021-03-0121246247710.22146/ijc.5813229495Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely TetrathiatetraazafulvalenesManel Khiat0Fatima-Zohra Zradni1Souad Kasmi-Mir2Alejandro Baeza3Laboratory of Organic Synthesis, Physico-Chemistry, Biomolecules and Environment (LSPBE), Department of Chemical Engineering, Faculty of Chemistry, University of Sciences and Technology of Oran “Mohamed Boudiaf”- USTOMB, El Mnaouar، BP 1505, Bir El Djir 31000 Oran, AlgeriaLaboratory of Organic Synthesis, Physico-Chemistry, Biomolecules and Environment (LSPBE), Department of Chemical Engineering, Faculty of Chemistry, University of Sciences and Technology of Oran “Mohamed Boudiaf”- USTOMB, El Mnaouar، BP 1505, Bir El Djir 31000 Oran, AlgeriaFaculty of Science, Department of Chemistry, Saad Dahlab University Blida 1, 9000 Blida, AlgeriaInstitute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante Carretera of San Vicente del Raspeig, s/n, 03690 Alicante, SpainAn electrochemical study using the cyclic voltammetry method was carried out on some previously prepared merocyanines salts, namely thiazolideniumsulfonate salts 5a-b, and thiazolidenium chloride salts 6a-b, and merocarbocyanines salts, namely alkylidenthiazolidenium sulfonate salt 5c, and alkylidenthiazolidenium chloride salt 6c. These salts are transformed by dimerization in situ in a voltammetric cell into tetrathiatetraazafulvalenes (TTTAFs) 7a-b, 7’a-b, 8c, and 8'c supposed to be π-electron donor molecules due to the existing conjugation in their structure. The structure of all new chemically synthesized molecules was confirmed by IR, 1H-NMR, 13C-NMR, and MS. The transformation of salts into TTTAF was confirmed by a reversible voltammogram curve and the variation of observed potentials.https://jurnal.ugm.ac.id/ijc/article/view/58132rhodaninesthiazolium saltsmerocyaninestetrathiafulvalenesdithiadiazafulvalenescyclic voltammetry |
| spellingShingle | Manel Khiat Fatima-Zohra Zradni Souad Kasmi-Mir Alejandro Baeza Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes Indonesian Journal of Chemistry rhodanines thiazolium salts merocyanines tetrathiafulvalenes dithiadiazafulvalenes cyclic voltammetry |
| title | Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes |
| title_full | Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes |
| title_fullStr | Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes |
| title_full_unstemmed | Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes |
| title_short | Study of the Electrochemical Behavior of Merocyanine and Merocarbocyanine Salts and Their Transformation into Π-Electron Donor Molecules, Namely Tetrathiatetraazafulvalenes |
| title_sort | study of the electrochemical behavior of merocyanine and merocarbocyanine salts and their transformation into π electron donor molecules namely tetrathiatetraazafulvalenes |
| topic | rhodanines thiazolium salts merocyanines tetrathiafulvalenes dithiadiazafulvalenes cyclic voltammetry |
| url | https://jurnal.ugm.ac.id/ijc/article/view/58132 |
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