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| 1 | Artificial light-harvesting systems fabricated by supramolecular host–guest interactions显示文摘Artificial light-harvesting systems(LHSs) have drawn increasing research interest in recent times due to the energy crisis worldwide. Concurrently, macrocycle-based host–guest interactions have played an important role in the development of supramolecular chemistry. In recent years, studies towards artificial LHSs driven by macrocycle-based host–guest interactions are gradually being disclosed. In this mini-review, we briefly introduce the burgeoning progress of artificial LHSs driven by host–guest interactions. We believe that an increasing number of reports of artificial LHSs driven by host–guest interactions will appear in the near future and will provide a viable alternative for the future production of renewable energy. | Tangxin Xiao Weiwei Zhong Ling Zhou Lixiang Xu Xiao-Qiang Sun Robert B.P.Elmes Xiao-Yu Hu Leyong Wang | 2019 | Chinese Chemical Letters2019，30，1： | 4 |
| 2 | Dynamic materials fabricated from water soluble pillar[n]arenes bearing triethylene oxide groups显示文摘Pillar[n]arenes are a new kind of supramolecular macrocyclic hosts which have developed rapidly due to their unique topology and high functionality, giving rise to many applications in the construction of interesting and functional materials. Among them, water-soluble pillar[n]arenes bearing triethylene oxide (TEO) chains have drawn increasing research interest due to their advantageous properties. In this review, we summarized the recent progress of dynamic materials fabricated from water soluble pillar[n]arenes bearing TEO groups, including thermo responsive materials with lower critical solution temperature (LCST) behavior, cyclic host liquids, and smart windows. It is anticipated that more and more ‘smart' supramolecular materials based on modified pillar[n]arenes will be developed in this burgeoning area of research. | Tangxin Xiao Ling Zhou Lixiang Xu Weiwei Zhong Wei Zhao Xiao-Qiang Sun Robert B.P.Elmes | 2019 | Chinese Chemical Letters2019，30，2： | 2 |
| 3 | An amphiphilic molecule with a single fluorophore exhibits multiple stimuli-responsive behavior显示文摘Fluorescent materials that respond to multiple stimuli have broad applications ranging from sensing and bioimaging to information encryption.Herein,we report the design and synthesis of a single-fluorophorebased amphiphile DCSO,which shows temperature-,solvent-,humidity-,and radiation-dependent fluorescence.DCSO consists of a dicyanostilbene(DCS)group as a rigid hydrophobic core with oligo(ethylene glycol)(OEG)chains at both ends as a flexible hydrophilic periphery.The DCS group acts as a highly efficient fluorophore,while the OEG chain endows the molecule with thermo-responsiveness.Fluorescent colors can vary from blue to green to yellow in response to external stimuli.On the basis of light radiation,we demonstrate that this system can be applied to time-dependent information encryption,in which the correct information can only be read at a specific time under irradiation.This work further demonstrates the usefulness and application of single-fluorophore-based luminescent materials with multiple stimuli-responsive functions. | Dongxing Ren Lu Tang Zhiying Wu Qiaona Zhang Tangxin Xiao Robert B.P.Elmes Leyong Wang | 2023 | Chinese Chemical Letters2023，34，11： | 0 |
| 4 | Construction of a sequential light-harvesting system via supramolecular copolymerization显示文摘The current energy crisis is a worldwide problem and the search for clean and economic energy production is a global challenge.In this context,the exploitation and utilization of solar energy is becoming more and more popular.Photosynthesis in nature sets an outstanding example to harvest,transfer and store solar energy[1].In most of the photosynthetic organisms such as purple photosynthetic bacteria,the rigid protein scaffolds serve as key elements to bind pigments and control their excitation energy transfer.Sequential energy transfer is especially intriguing in this field to make full use of full-band solar energy.To mimic natural photosynthesis[2]. | Hongwei Qian Tangxin Xiao Robert B.P.Elmes Leyong Wang | 2023 | Chinese Chemical Letters2023，34，8： | 0 |
| 5 | Construction of molecular nanotubes with precise length,diameter and chirality显示文摘Molecular nanotubes are nanoscale organic materials with tubular architecture,that show potential applications in molecular recognition/separation,cross-membrane transportation,catalysis in confined spaces,and nanoelectronics[1].However,the precise construction of molecular nanotubes with well-defined cavity sizes and shapes is non-trivial. | Qiaona Zhang Hongwei Qian Tangxin Xiao Robert B.P.Elmes Leyong Wang | 2023 | Chinese Chemical Letters2023，34，9： | 0 |
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