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The Chemistry of Porous Organic Molecular Materials

机译:多孔有机分子材料的化学

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Porous organic molecular materials are a subclass of porous solids that are defined by their modular, molecular structures, and the absence of extended covalent or coordination bonding in the solid-state. As a result, porous molecular materials are soluble and they can be processed into different forms, such as mixed matrix membranes. The structure of the porous modules can be fine-tuned for specific applications, such as gas isotope separations, and in some cases the solid-state properties of these materials can be defined by the structure of the porous molecule as viewed in isolation. In this review, the authors focus on the design of porous organic molecular materials and how their properties can be tuned for specific applications by using crystal engineering techniques. The authors distinguish between strategies where porosity is defined largely by the molecule itself, for example, in porous organic cages, and cases where porosity is generated by the solid-state crystalline assembly. They emphasize the importance of computational techniques in the de novo design of functional, porous organic molecular materials, and how molecular modeling is applied to understand the properties of these materials.
机译:多孔有机分子材料是多孔固体的亚类,其由其模块化,分子结构和在固态中没有延长的共价或配位键合。结果,多孔分子材料可溶,它们可以加工成不同的形式,例如混合基质膜。多孔模块的结构可以微调用于特定应用,例如煤气同位素分离,并且在某些情况下,这些材料的固态性质可以通过分离观察的多孔分子的结构来定义。在本次综述中,作者侧重于多孔有机分子材料的设计以及如何通过使用晶体工程技术进行特定应用的特定应用的方式。作者区分了孔隙率在很大程度上由分子本身定义的策略,例如,在多孔有机笼中,以及通过固态结晶组件产生孔隙率的情况。它们强调了在官能,多孔有机分子材料的德科设计中的计算技术的重要性,以及应用如何理解这些材料的性质。

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