具有抗菌活性的吡唑基光引发剂

IF 1.1 4区工程技术 Q4 POLYMER SCIENCE

Polimery Pub Date : 2024-04-16 DOI:10.14314/polimery.2024.3.3

Melda Altikatoglu Yapaoz, Sevnur Keskin Dogruyol

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引用次数: 0

摘要

合成了 1-(萘-2-基)-2-(1H-吡唑-1-基)乙酮（MPPY）。通过光谱分析（1H-NMR、FTIR）对其结构进行了表征。MPPY 的摩尔吸收率很高，与萘乙酮衍生物类似，可用作高效的 I 型光引发剂。此外，还研究了 MPPY 浓度和添加辅助引发剂 N-甲基二乙醇胺（MDEA）对甲基丙烯酸甲酯（MMA）聚合的影响。此外，MPPY 对大肠杆菌和金黄色葡萄球菌具有良好的抗菌活性（扩散法）。

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Pyrazole-based photoinitiator with antibacterial activity

1-(naphthalen-2-yl)-2-(1H-pyrazol-1-yl) ethanone (MPPY) was synthesized. The structure was characterized by spectral analysis (1H-NMR, FTIR). The molar absorptivity of MPPY is high enough, similarly to acetonaphthone derivatives, to be used as an efficient type I photoinitiator. The influence of MPPY concentration and the addition of the co-initiator N-methyldiethanolamine (MDEA) on methyl methacrylate (MMA) polymerization were also investigated. Additionally, MPPY showed good antibacterialactivity against Escherichia coli and Staphylococcus aureus (diffusion method).

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来源期刊

Polimery Materials Science-Polymers and Plastics

CiteScore

2.90

自引率

6.20%

发文量

审稿时长

1 months

期刊介绍： The "Polimery" journal, of international circulation, is publishing peerreviewed scientific and technical research papers covering polymer science and technology in the field of polymers, rubbers, chemical fibres and paints. The range of topics covered are raw materials, polymer synthesis, processing and applications of polymers. Apart from scientific and technical research papers the monthly includes technical and commercial information such as reports from fairs and exhibitions as well as home, world and technical news. “Polimery "- an international journal covering the following topics: polymers, rubber, chemical fibres and paints. The Journal is addressed to scientists, managers and engineering staff of universities, Polish Academy of Sciences, R&D institutions, industry, specializing in polymer chemistry, physical chemistry, technology and processing. “Polimery” publishes original, reviewed research, scientific and technology papers in the field of polymer synthesis, analysis, technology and modification, processing, properties, applications and recycling.