二苯乙烯二羧酸类配合物的合成方法综述
已经在许多领域的应用中显示出很大的希望。例子包括电离辐射检测,化学传感,吸附,离子交换,气体储存,催化,光学,磁性,分子识别和药物输送。特别是其作为荧光材料的应用引起了国内外化学和材料科学家的广泛研究兴趣。有机分子二苯乙烯是固态材料的辐射发光成分。本文综述了近年来二苯乙烯类衍生物的合成及研究进展,并对其与不同金属配位而成的配合物结构应用等进行详细评述。
关键词:金属有机骨架; 荧光材料; 二苯乙烯
Synthesis of Stilbene Dicarboxylic Acid Complexes
Abstract:Metal-organic framework (MOF) materials have shown great promise in many fields of application. Examples include ionizing radiation detection, chemical sensing, adsorption, ion exchange, gas storage, catalysis, optics, magnetism, molecular recognition, and drug delivery. In particular, its application as a fluorescent material has attracted extensive research interests of chemical and materials scientists at home and abroad. The organic molecule stilbene is a luminescent component of a solid state material. In this paper, the synthesis and research progress of stilbene derivatives in recent years are reviewed, and the application of complex structures coordinated with different metals is reviewed in detail.
Key words:Metal-organic framework ; fluorescent material; Stilbene
一、文献综述
1.引言
金属有机骨架(MOF)材料已经在许多领域的应用中显示出很大的希望。它们的组装涉及金属离子或金属离子簇与桥连接物(通常为有机配体)之间的配位以产生2-D和3-D结构。许多情况下都存在空腔,空隙,孔隙和通道。MOF结构的三维晶格为分离有机发色团提供了明确的环境,因此,近年来显示基于配体发射的发光MOF一直受到越来越多的关注。特别感兴趣的是MOF作为辐射发光(闪烁)材料用于检测电离辐射(包括中子,质子和gamma;射线)的潜在应用。有机分子二苯乙烯是许多固态闪烁材料中非常重要的辐射发光组分。种类庞大的二羧酸类有机分子作为有机配体与不同金属结合,配位得到结构性质优良的MOF配合物。
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