Ce and Fe complexes as potent antifungal agents for wallpapers

IF 1.3 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Bulletin of the Chemical Society of Ethiopia Pub Date : 2024-01-23 DOI:10.4314/bcse.v38i2.7

Rania H. Taha, Nowarah J Almutlq, Tarek A. Seaf Elnasr, Mutairah S. Alshammari, Sabrein H. Mohamed, Shaimaa M.N. Moustafa

引用次数: 0

Abstract

The current research focused on the Schiff base ligand (S,E)-2-((2-hydroxy-3-methoxy- benzylidene)amino)-3-(1H-imidazol-4-yl)propanoic acid which synthesis by reacting L-histidine and 2-hydroxy-3-methoxy-benzaldehyde. Its complexes with Ce(III) and Fe(III) both in bulk and nano size were also synthesized. The ligand and its metal complexes were characterized by various physicochemical methods such as FT-IR, 1H NMR, 13C NMR, electronic spectra, XRD, TGA, and SEM. The synthesized ligand and its metal complexes were screened against different fungi. It was found from the results that the cerium nano complex shows a potent antifungal activity for indoor uses as wallpapers. KEY WORDS: Schiff base ligands, Nano complexes, Ce nano complexes, Wallpapers Bull. Chem. Soc. Ethiop. 2024, 38(2), 365-383. DOI: https://dx.doi.org/10.4314/bcse.v38i2.7

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作为墙纸防霉剂的 Ce 和 Fe 复合物

目前的研究重点是希夫碱配体 (S,E)-2-((2-羟基-3-甲氧基-苯亚甲基)氨基)-3-(1H-咪唑-4-基)丙酸，该配体由 L-组氨酸和 2-羟基-3-甲氧基-苯甲醛反应合成。此外，还合成了它与 Ce(III) 和 Fe(III) 的块状和纳米级配合物。配体及其金属配合物通过各种理化方法进行了表征，如傅立叶变换红外光谱、1H NMR、13C NMR、电子能谱、XRD、TGA 和 SEM。对合成的配体及其金属复合物进行了针对不同真菌的筛选。结果表明，纳米铈配合物具有很强的抗真菌活性，可用于室内壁纸。关键字：希夫碱配体，纳米配合物，铈纳米配合物，壁纸 Bull.Chem.Soc.2024, 38(2), 365-383. DOI: https://dx.doi.org/10.4314/bcse.v38i2.7

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来源期刊

Bulletin of the Chemical Society of Ethiopia 化学-化学综合

CiteScore

2.20

自引率

8.30%

发文量

113

审稿时长

6-12 weeks

期刊介绍： The Bulletin of the Chemical Society of Ethiopia (BCSE) is a triannual publication of the Chemical Society of Ethiopia. The BCSE is an open access and peer reviewed journal. The BCSE invites contributions in any field of basic and applied chemistry.