Self-Assembled α-Cyanostilbenes for Advanced Functional Materials
Self-Assembled α-Cyanostilbenes for Advanced Functional Materials
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DOI：
10.1002/adma.201704161
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发表时间：
2018-02-01
影响因子：
29.4
通讯作者：
Ros, Maria Blanca
中科院分区：
文献类型：
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作者：
Martinez-Abadia, Marta;Gimenez, Raquel;Ros, Maria Blanca
在浓缩介质的特定背景下，最近对-氰二苯乙烯（CS）基序[ArCHC(CN)Ar]的重大和日益增长的兴趣是相关的。这些化合物除了具有有趣的电学特性外，还显示出显著的光学特性，因此它们被认为是开发功能材料的非常合适和通用的选择。本进展报告着重于CS结构和分子组件的当前和未来应用，旨在探索和开发下一代功能材料。对包含CS基序的说明材料的关键选择，包括相关亚族，如二氰二苯基苯和2,3,3-三苯基丙烯腈，展示了如何通过CS块的自组装驱动，通过不同的合理途径为先进材料的阐述提供各种性质，效果和实际应用的可能性。一项针对促进固态（多晶固体、薄膜和单晶）、液晶、纳米结构和具有多刺激响应性的凝胶的自组装以及传感器、有机发光二极管、有机场效应晶体管、有机激光器、太阳能电池或生物成像用途的研究工作的调查。
In the specific context of condensed media, the significant and increasing recent interest in the -cyanostilbene (CS) motif [ArCHC(CN)Ar] is relevant. These compounds have shown remarkable optical features in addition to interesting electrical properties, and hence they are recognized as very suitable and versatile options for the development of functional materials. This progress report is focused on current and future use of CS structures and molecular assemblies with the aim of exploring and developing for the next generations of functional materials. A critical selection of illustrative materials that contain the CS motif, including relevant subfamilies such as the dicyanodistyrylbenzene and 2,3,3-triphenylacrylonitrile shows how, driven by the self-assembly of CS blocks, a variety of properties, effects, and possibilities for practical applications can be offered to the scientific community, through different rational routes for the elaboration of advanced materials. A survey is provided on the research efforts directed toward promoting the self-assembly of the solid state (polycrystalline solids, thin films, and single crystals), liquid crystals, nanostructures, and gels with multistimuli responsiveness, and applications for sensors, organic light-emitting diodes, organic field effect transistors, organic lasers, solar cells, or bioimaging purposes.