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碳量子点的独特的快速室温合成以阿里法基质为媒介,用于纤维酸多功能分析

Ali Abdel-Hakim¹, Fathalla Belal², Mohamed A Hammad³

¹Department of Analytical Chemistry, Faculty of Pharmacy, University of Sadat City, Sadat City, 32897, Monufia, Egypt; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.

Analytica chimica acta

|January 12, 2025

概括

本研究介绍了一种快速,无能源的方法,用于在室温下使用异形基板合成光碳点 (CD). 这些CD形成了第一个光测试的基础,用于检测各种样本中的纤维酸.

科学领域:

材料科学材料科学材料科学
纳米技术纳米技术
分析化学分析化学

背景情况:

传统的碳点 (CD) 合成是能源密集的,耗时的,通常需要恶劣的条件或芳香前体.
现有的室温CD合成方法仍然涉及具有挑战性的条件或长时间的反应时间.
需要快速,轻度和无能量合成CD,使用简单的异质基质.

研究的目的:

开发一种创新的,无能量,室温合成的光碳点 (CDs) 从亚利法基板.
使用合成的CD创建了第一个基于光的测定,用于非光药物 fenofibrate.
评估合成的CD的抗菌性质,生物相容性和细胞成像能力.

主要方法:

在20分钟内合成光N-化碳点 (CDs),使用甲基和乙基二胺之间的无能,室温的希夫基凝结反应.
研究合成CD的抗菌性质,生物相容性和细胞成像潜力.
开发了一种基于光的纳米传感器,通过观察CD光的定量火与增加的 fenofibrate 度.

主要成果:

在温和,无能量条件下,使用异形前体,迅速 (20分钟) 成功合成光N-化CD.
证明了CDs在抗菌应用,生物相容性和细胞成像方面的潜力.
建立了一种可靠的光测定法,用于纤维酸检测 (0.50-15.0μg/mL),在各种矩阵中具有高回收率 (95.33-104.58%).
证实了开发的传感战略对环境的影响最小.

结论:

这项工作提出了一种新的,环保的方法,用于快速,无能合成CDs的阿里法基质,克服传统方法的局限性.
开发的CD作为第一个光纳米传感器用于纤维检测,在成本,选择性和灵敏性方面比现有方法提供优势.
合成的CD显示出各种应用的前景,包括传感和生物成像.

关键词:

碳点是一些碳点.乙烯基二胺是一种菲诺纤维酸盐的使用方法甲基格里奥克萨尔 (Methylglyoxal) 是一种自体外热反应是一种自我外热反应.

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