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Syntheses, structures and antimicrobial properties of complexes based on 2-hydroxybenzaldehyde-4-aminoantipyrine Schiff base

التفاصيل البيبلوغرافية
العنوان: Syntheses, structures and antimicrobial properties of complexes based on 2-hydroxybenzaldehyde-4-aminoantipyrine Schiff base
المؤلفون: Quan Tang, Jing Hu, Ming Xu, Xin-Cheng Yang, Wen-Ge Li, Yi-Jie Ding, Yi-Fan Zhang, Lili Liang, Hui-Fang Li
المصدر: Journal of Coordination Chemistry. 74:1039-1052
بيانات النشر: Informa UK Limited, 2021.
سنة النشر: 2021
مصطلحات موضوعية: Schiff base, Ligand, 2-hydroxybenzaldehyde, 010402 general chemistry, 010403 inorganic & nuclear chemistry, Antimicrobial, 01 natural sciences, 0104 chemical sciences, chemistry.chemical_compound, Monomer, chemistry, Polymer chemistry, Materials Chemistry, Physical and Theoretical Chemistry
الوصف: Two monomeric complexes, [NiL2·3H2O] (1) and [Nd2L3(NO3)3] (2), with a tridentate ONO-donor Schiff base ligand HL (HL = 2-hydroxybenzaldehyde-4-aminoantipyrine) have been synthesized. Single-crystal X-ray diffraction analysis indicates that the asymmetric unit of 1 contains one Ni(II) and two L− ligands, while 2 consists of two Nd(III) ions, three L− ligands, and three NO3− ions. Complexes 1 and 2 are both 0-D discrete monomers, and there are intermolecular π–π interactions in 1 and intramolecular π–π interactions in 2. The discrete [NiL2·3H2O] monomers are further connected through π–π interactions, resulting in a 3-D supramolecular structure. Powder XRD and TG-DSC were performed for 1 and 2. Antimicrobial experiments show that 1 displays significant antibacterial effect against Bacillary dysentery and Escherichia coli in comparison with that of Schiff base ligand.
تدمد: 1029-0389
0095-8972
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb7f060666e02e4a11b1bf3fd684ecb3
https://doi.org/10.1080/00958972.2021.1875449
حقوق: OPEN
رقم الأكسشن: edsair.doi.dedup.....cb7f060666e02e4a11b1bf3fd684ecb3
قاعدة البيانات: OpenAIRE
الوصف
تدمد:10290389
00958972