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在有机材料中的吸斥分子设计及其协同效应
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摘要
有机分子作为材料存在本征的复杂性,鉴别与理性设计角色明确的分子材料是最终的出路。过去在四元设计基础上,我们探索了位阻上的超分子作用研究,发现了它们之间的协同效应,我们称之为超分子空间位阻效应(SSH)[1],包括在OLED材料、聚合物相变行为以及有机纳米晶组装层面。这些效应的发现使得我们形成了吸斥分子设计理念,深入探索将形成相关原理与理论,对指导有机材料设计将有重要科学意义。
Organic molecules serve as functional materials with the feature of complexity.The solution is to identify the role and design well-defined functional materials.According to the four-element design,we explore the supramolecular bulks with the synergistic effects,that is,supramolecular steric hindrance(SSH) effects[1].Attractor-repulsor molecular design make us to find the SSH effect on performance of OLEDs,the phase transition in polyfluorens as well as the nanocrystals.The established attractor-repulsor theory(ART) is a new chemical strategy to design supramolecular bulk for organic advanced materials with various functions.
引文
[1]Xie L.-H.;Huang W."Supramolecular Steric Hindrance at Bulky Organic/Polymer Semiconductors and Devices"in Non-covalent Interactions in Synthesis and Design of New Compounds,Maharromov A.M.;Mahmudov K.T.;Kopylovich M.N.;POMBEIRO A.J.L.;Eds.Wiley-VCH,Weinheim 2016,Chapter 25,ISBN 9781119109891,in press.

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