دورية أكاديمية
Photochemistry of the Fe(III)-iminodiacetic acid complex under UVA and UV/Vis irradiation: synthesis and characterisation.
| العنوان: | Photochemistry of the Fe(III)-iminodiacetic acid complex under UVA and UV/Vis irradiation: synthesis and characterisation. |
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| المؤلفون: | Bouaziz C; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria., Seraghni N; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria., Sellam B; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria., Sangare S; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria., Belaidi S; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria., Debbache N; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria., Sehili T; Laboratoire des Sciences et Technologies de l'Environnement (LSTE), Département de Chimie, Faculté des Sciences Exactes, Université Frères Mentouri Constantine1, Constantine, Algeria. |
| المصدر: | Environmental technology [Environ Technol] 2024 Aug; Vol. 45 (20), pp. 4073-4088. Date of Electronic Publication: 2023 Aug 08. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Taylor & Francis Country of Publication: England NLM ID: 9884939 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1479-487X (Electronic) Linking ISSN: 09593330 NLM ISO Abbreviation: Environ Technol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2008- : Oxford : Taylor & Francis Original Publication: London : Publications Division, Selper Ltd., 1990- |
| مواضيع طبية MeSH: | Ultraviolet Rays* , Photolysis* , Imino Acids*/chemistry , Ferric Compounds*/chemistry, Iron/chemistry |
| مستخلص: | The photochemistry of Fe(III)-Iminodiacetic acid complex (Fe(III)-IDA) was studied under UVA and UV/Vis irradiation. The synthesis was realised via molar ratio method modified by reaction of IDA as ligand with Fe(III) as metal. The interaction of Fe(III) with IDA was characterised using Fourier-transform infrared (FTIR) and spectroscopy UV-visible. The results confirmed the stability of the complex at pH > 5; with constant of stability (Log β = 10.02) and stoichiometry Fe(III): IDA = 1:1. In addition, the redox potential was calculated at 521 mV, which is significantly lower than E° for the Fe(III)/Fe(II) couple. The photolysis of this complex in the presence of UVA light and UV/Vis light at different pHs was carried out. This photolysis was followed by several assay Fe(II) and • OH. The results show that the Fe(III)-IDA complex present a photo-reactivities under either light source and the phenomenon is faster when the UV/Vis was used. The initial conversion rate (r |
| فهرسة مساهمة: | Keywords: Complex Fe(III)-IDA; UV-Vis; UVA; hydroxyl radicals; photolyse |
| المشرفين على المادة: | XQM2L81M8Z (iminodiacetic acid) 0 (Imino Acids) 0 (Ferric Compounds) E1UOL152H7 (Iron) |
| تواريخ الأحداث: | Date Created: 20230731 Date Completed: 20240723 Latest Revision: 20240723 |
| رمز التحديث: | 20240723 |
| DOI: | 10.1080/09593330.2023.2240503 |
| PMID: | 37519279 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1479-487X |
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| DOI: | 10.1080/09593330.2023.2240503 |