Halogen bonding in the co-crystallization of potentially ditopic diiodotetrafluorobenzene:a powerful tool for constructing multicomponent supramolecular assemblies
Halogen bonding in the co-crystallization of potentially ditopic diiodotetrafluorobenzene:a powerful tool for constructing multicomponent supramolecular assemblies作者机构：Key Laboratory of Flexible Electronics(KLOFE) & Institute of Advanced Materials(IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials(SICAM)Nanjing Tech University(Nanjing Tech) Key Laboratory for Organic Electronics &Information Displays(KLOEID) and Institute of Advanced Materials (IAM)Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications(NUPT) Shaanxi Institute of Flexible Electronics(SIFE)Northwestern Polytechnical University (NPU)
出 版 物：《National Science Review》 (国家科学评论(英文版))
年 卷 期：2020年第7卷第12期
页 面：1906-1932页
核心收录：
学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
基 金：supported by the National Natural Science Foundation of China (61874053,61805117,21502091,21502092and 21774061) the Natural Science Funds of the Education Committee of Jiangsu Province (18KJA430009) the Natural Science Foundation of Jiangsu Province (BK20171470) the ‘HighLevel Talents in Six Industries’ of Jiangsu Province (XYDXX-019) the open research fund from Key Laboratory for Organic Electronics and Information Display&State Key Laboratory of Supramolecular Structure and Materials (sklssm202014)
主 题：halogen bond co-crystal physicochemical properties supramolecular chemistry crystal engineering
摘 要：Halogen bonding is emerging as a significant driving force for supramolecular self-assembly and has aroused great interest during the last two *** the various halogen-bonding donors,we take notice of the ability of 1,4-diiodotetrafluorobenzene(1,4-DITFB) to co-crystallize with diverse halogen-bonding acceptors in the range from neutral Lewis bases(nitrogen-containing compounds,N-oxides,chalcogenides,aromatic hydrocarbons and organometallic complexes) to anions(halide ions,thio/selenocyanate ions and tetrahedral oxyanions),leading to a great variety of supramolecular architectures such as discrete assemblies,1 D infinite chains and 2 D/3 D *** of them act as promising functional materials(***,phosphorescence,optical waveguide,laser,non-linear optics,dielectric and magnetism)and soft materials(*** crystal and supramolecular gel).Here we focus on the supramolecular structures of multicomponent complexes and their related physicochemical properties,highlight representative examples and show clearly the main directions that remain to be developed and improved in this *** the point of view of crystal engineering and supramolecular chemistry,the complexes summarized here should give helpful information for further design and investigation of the elusive category of halogen-bonding supramolecular functional materials.
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