6-苯基喹啉基新型甲基丙烯酸酯的合成及其对聚苯乙烯热降解的影响

IF 0.7 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Molecular Crystals and Liquid Crystals Pub Date : 2023-10-18 DOI:10.1080/15421406.2023.2262858

A. Tymoshyk, A. Martynes-Harsiia, N. Iukhymenko, A. Kolendo

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引用次数: 0

摘要

摘要:本文以甲基丙烯酸氯酐为原料，以3-和4-羟基苯基喹啉为原料，合成了6种新型喹啉-6-基苯基甲基丙烯酸酯。用光谱方法对合成的化合物进行了结构验证。研究了新单体作为掺杂物对聚苯乙烯破坏的影响。研究发现，共价引入的添加剂对聚苯乙烯的破坏作用较弱，含硝基的添加剂对聚苯乙烯的破坏作用更强。关键词:甲基丙烯酸单体聚苯乙烯破坏含喹啉单体和聚合物公开声明作者未报告潜在利益冲突。

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Synthesis of new methacrylates based on 6-phenylquinoline and their effect on the thermal degradation of polystyrene

AbstractIn this work for the creation of polymers of special purpose six new quinolin-6-yl-phenylmethacrylates were synthesized by acylation of 3- and 4-hydroxyphenylquinolines with methacrylic acid chloroanhydride. The structure of the synthesized compounds was proved by spectral methods. The effect of new monomers as dopands on the polystyrene destruction was investigated. It was found that the investigated additives at covalent introduction into polystyrene weakly inhibit the process of its destruction, and additives containing nitro group - even contribute to its accelerated destruction.Keywords: Methacrylic monomerspolystyrene destructionquinolin-containing monomers and polymers Disclosure statementNo potential conflict of interest was reported by the author(s).

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来源期刊

Molecular Crystals and Liquid Crystals 化学-晶体学

CiteScore

1.20

自引率

14.30%

发文量

248

审稿时长

2 months

期刊介绍： Established in 1966, Molecular Crystals and Liquid Crystals is a world-leading journal publishing original research papers in both an experimental and theoretical nature in three areas of specialization: liquid crystals, molecular crystals, and low-dimensional solids. These cover, but are not limited to: Liquid Crystals: -Electro- and magneto-optical phenomena; thermodynamics; phase transitions; structure; NMR and orientation-controlled spectroscopy; theory. Molecular Crystals: -Spectroscopy; energy and charge transfer; solid state reactions; photo and radiation effects Low-dimensional Solids: -Structure, electronic, magnetic, and optical properties; transport mechanisms The journal publishes research papers, review papers, and book reviews. In all three areas, experimental manuscripts describing both preparation and properties will be considered. Papers that describe determination of crystal structure alone are not encouraged unless some solid state forces (hydrogen bonding, charge transfer, etc.) are playing a significant role and/or some solid state properties of the materials are measured.