2-[(对甲苯)氧]-4,6-二氯三嗪与乙二胺的缩聚聚合及其在金属锚固中的应用

IF 2.6 4区 化学 Q3 POLYMER SCIENCE
Farag M. A. Altalbawy, Fedhil F. Seed, Vicky Jain, Rekha M. M., Mayank Kundlas, Kattela Chennakesavulu, Piyus Kumar Pathak, Kamal Kant Joshi, Maryam Mir
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引用次数: 0

摘要

金属锚定在各种工业和环境应用中稳定纳米颗粒是必不可少的。本文研究了乙二胺功能化聚合物2-[(对甲苯)氧]-4,6-二氯三嗪的合成及其在金属锚定中的应用。聚合物的富胺结构允许与金属离子有效配合,特别是钯纳米颗粒(Pd NPs)。合成过程包括取代三聚氰胺,然后通过与乙二胺的两步反应形成聚合物。Pd NPs成功地固定在聚合物基体上,并通过紫外可见光谱证实了聚合物与Pd之间的相互作用。通过动态光散射(DLS)测定了pd -锚定聚合物复合材料的粒径,显示其平均直径约为140 nm。透射电镜(TEM)显示了纳米复合材料的形态,该复合材料由分散在表面的Pd NPs和相互连接的纤维组成。x射线衍射(XRD)证实了钯纳米颗粒的结晶性质,热重分析(TGA)证实了纳米复合材料的热稳定性。聚合物-金属纳米复合材料除了在制药和农业工业中的应用外,还可用于诸如降解污染物的环境催化、作为精细化学品合成的催化剂以及燃料电池等能源相关应用等领域。聚合物负载Pd NPs的稳定性和催化效率使其适用于各种工业和环境应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Condensation polymerization of 2-[(para-tolyl) oxy]-4,6-dichlorotriazine with ethylenediamine and application in metal anchoring

Condensation polymerization of 2-[(para-tolyl) oxy]-4,6-dichlorotriazine with ethylenediamine and application in metal anchoring

Metal anchoring is essential for stabilizing nanoparticles in various industrial and environmental applications. This study presents the synthesis of a novel polymer, 2-[(para-tolyl) oxy]-4,6-dichlorotriazine, functionalized with ethylenediamine, and its application in metal anchoring. The polymer’s amine-rich structure allows for effective coordination with metal ions, specifically palladium nanoparticles (Pd NPs). The synthesis process involves the substitution of cyanuric chloride followed by the formation of the polymer through a two-step reaction with ethylenediamine. Pd NPs were successfully anchored onto the polymer matrix, with the interaction between the polymer and Pd confirmed via UV–Vis spectroscopy. The particle size of the Pd-anchored polymer composite was determined by Dynamic Light Scattering (DLS), showing an average diameter of approximately 140 nm. Transmission Electron Microscopy (TEM) revealed the morphology of the nanocomposite, which consists of interconnected fibers with Pd NPs dispersed on the surface. X-ray Diffraction (XRD) confirmed the crystalline nature of the Pd nanoparticles, while Thermogravimetric Analysis (TGA) demonstrated the thermal stability of the nanocomposite. In addition to the application of polymer-metal nanocomposite in the pharmaceutical and agricultural industries, they can be used in fields such as environmental catalysis for the degradation of pollutants, as a catalyst in the synthesis of fine chemicals, and in energy-related applications such as fuel cells. The stability and catalytic efficiency of polymer-supported Pd NPs make them suitable for various industrial and environmental applications.

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来源期刊
Journal of Polymer Research
Journal of Polymer Research 化学-高分子科学
CiteScore
4.70
自引率
7.10%
发文量
472
审稿时长
3.6 months
期刊介绍: Journal of Polymer Research provides a forum for the prompt publication of articles concerning the fundamental and applied research of polymers. Its great feature lies in the diversity of content which it encompasses, drawing together results from all aspects of polymer science and technology. As polymer research is rapidly growing around the globe, the aim of this journal is to establish itself as a significant information tool not only for the international polymer researchers in academia but also for those working in industry. The scope of the journal covers a wide range of the highly interdisciplinary field of polymer science and technology, including: polymer synthesis; polymer reactions; polymerization kinetics; polymer physics; morphology; structure-property relationships; polymer analysis and characterization; physical and mechanical properties; electrical and optical properties; polymer processing and rheology; application of polymers; supramolecular science of polymers; polymer composites.
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