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有机混合体单立体吸附剂用于样品制备技术:综述合成,表征和应用方面的进展
Israel D Souza1, Maria Eugênia C Queiroz1
1Departamento de Química, Faculdade de Filosofia Ciências e Letras de Ribeirão Preto, University of Sao Paulo, Av. Bandeirantes, 3900, Ribeirao Preto, SP 14040-901, Brazil.
Journal of chromatography. A
|November 24, 2023
概括
有机杂交单体在分离科学和样本准备方面提供了卓越的性能. 这些多功能材料为先进的分析技术提供了高效率和选择性.
科学领域:
- 材料科学 材料科学 材料科学
- 分析化学 分析化学
- 分离科学 分离科学
背景情况:
- 有机杂交单体结合了有机聚合物和基材料的优点.
- 它们具有出色的机械强度,热稳定性,可调整的表面化学性,高表面积和选择性.
- 这些材料因其在毛细血管液体染色学和毛细血管电染色学中的高染色效率而闻名.
研究的目的:
- 审查有机-无机杂交单体材料的特性和最近的发展.
- 总结它们作为微提取样品准备技术中的创新性吸附剂的应用.
- 讨论合成方法,表征和提高提取效率的策略.
主要方法:
- 2017年至2023年的文献综述.
- 对合成方法的分析,包括基于sol-gel,单和多面体寡合物silsesquioxanes的方法.
- 检查表征技术和提取效率提高策略.
主要成果:
- 混合单体显示出出色的染色学效率和独特的选择性,用于分析物预度.
- 它们可以提高分析灵敏度和创新提取装置设计.
- 应用范围包括环境,食品,生物分析和蛋白质组学.
结论:
- 有机混合体单体是非常有效的静止相和吸附剂.
- 最近的进步已经扩大了它们在微提取和直接合与质谱学的实用性.
- 这些材料在各种领域提供了显著的潜力,可以提高分析方法的敏感性和选择性.
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