可重复使用的磁性室温布伦氏酸性离子液体：合成、表征以及催化和生物特性的演变

IF 2.8 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Research on Chemical Intermediates Pub Date : 2024-10-09 DOI:10.1007/s11164-024-05373-8

Reyhaneh Shamghazani, Ali Ezabadi, Behin Omidi, Marjeneh Samadizadeh

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引用次数: 0

摘要

我们报告了一种基于吡啶的新型磁性离子液体（MIL），通过两步反应途径成功制备。磁感应强度测量、质谱（MS）、质子核磁共振（\(^{1}\hbox {H}\\hbox {NMR}\)）、碳核磁共振（\(^{13}\hbox {C}\\\hbox {NMR}\)）、Hammett 酸度和 CHN 元素分析。结果表明，该 MIL 能在无溶剂条件下高效合成呫吨。此外，还研究了 MIL 的抗菌和抗真菌活性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Reusable magnetic room-temperature Brönsted acidic ionic liquid: synthesis, characterization and evolution of catalytic and biological properties

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Reusable magnetic room-temperature Brönsted acidic ionic liquid: synthesis, characterization and evolution of catalytic and biological properties

We report a novel magnetic ionic liquid (MIL) based on pyridine successfully prepared by a two-step reaction pathway. The prepared MIL was recognized by means of Fourier transform infrared spectroscopy (FT-IR), UV–visible and Raman spectroscopies, thermal analysis (TGA and DTG), magnetic susceptibility measurement, mass spectra (MS), proton NMR (\(^{1}\hbox {H}\,\hbox {NMR}\)), carbon NMR (\(^{13}\hbox {C}\,\hbox {NMR}\)), Hammett acidity, and CHN elemental analysis. The MIL was shown to be efficient in the synthesis of xanthenediones under solvent-free conditions. In addition, the antibacterial and antifungal activity of the MIL was investigated.

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来源期刊

Research on Chemical Intermediates 化学-化学综合

CiteScore

5.70

自引率

18.20%

发文量

229

审稿时长

2.6 months

期刊介绍： Research on Chemical Intermediates publishes current research articles and concise dynamic reviews on the properties, structures and reactivities of intermediate species in all the various domains of chemistry. The journal also contains articles in related disciplines such as spectroscopy, molecular biology and biochemistry, atmospheric and environmental sciences, catalysis, photochemistry and photophysics. In addition, special issues dedicated to specific topics in the field are regularly published.