VIOLOGENS

作品数:8被引量:3H指数:1
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相关领域:理学更多>>
相关期刊:《Aggregate》《Chemical Research in Chinese Universities》《Science China Materials》《Chinese Journal of Structural Chemistry》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金更多>>
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Viologen-based host–guest supramolecule with tunable intramolecular/intermolecular electron transfer chromism and dynamic fluorescence
《Aggregate》2024年第5期340-348,共9页Zhiang Bai Haotian Zhang Rui Xue Xilong Lu Xuyi Li Walker MacSwain Weiwei Zheng Jiaqiang Xu Yang Yu Yue-Ling Bai 
National Natural Science Foundation of China,Grant/Award Numbers:21571126,62271299;Shanghai Key Laboratory of High Temperature Superconductors。
Viologen,as a type of strong electron acceptor,is prone to undergo electron transfer(ET)and change color under external stimuli.However,due to the easy aggrega-tion of viologen molecules,they usually suffer from poorfl...
关键词:chromism cyclodextrins dynamicfluorescence host–guest supramolecules VIOLOGENS 
A new class of crystalline X-ray induced photochromic materials assembled from anion-directed folding of a flexible cation
《Chinese Chemical Letters》2024年第8期554-557,共4页Hong-Jin Liao Zhu Zhuo Qing Li Yoshihito Shiota Jonathan P.Hill Katsuhiko Ariga Zi-Xiu Lu Lu-Yao Liu Zi-Ang Nan Wei Wang You-Gui Huang 
supported by National Natural Science Foundation of China(No.92261109);Natural Science Foundation of Fujian Province(No.2020J05080);Project Funded by China Postdoctoral Science Foundation(No.2023M733496);Natural Science Foundation of Xiamen(No.3502Z20206080);Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(No.2021ZR110);Recruitment Program of Global Youth Experts,Youth Innovation Promotion Association CAS(No.2021302).
Electron-deficient viologens are widely used as ligands or structure-directing agents(SDAs)to synthesize crystalline X-ray induced photochromic materials.Here,a new rational strategy of anion-directed fold-ing a flexi...
关键词:Supramolecular Photochromic X-ray induced Anion-directed folding Electron-deficient viologens 
Viologen-based flexible electrochromic devices
《Journal of Energy Chemistry》2024年第6期453-470,I0012,共19页Wenwen Wu Shanlu Guo Jing Bian Xingyu He Haizeng Li Jianmin Li 
financial support from the National Natural Science Foundation of China(22105106);the Natural Science Foundation of Jiangsu Province of China(BK20210603);the Nanjing Science and Technology Innovation Project for overseas Students(NJKCZYZZ2022–05);the Start-up Funding from NUPTSF(NY221003)。
Electrochromic technology has gained significant attention in various fields such as displays,smart windows,biomedical monitoring,military camouflage,human-machine interaction,and electronic skin due to its ability to...
关键词:Flexible electrochromic devices Optical modulation VIOLOGENS Flexible electronics Multifunctional devices ELECTROCHROMISM 
Viologens-based redox mediators with tunable HOMO–LUMO energy gap for highly effective hydrogen peroxide electrosynthesis被引量:1
《Nano Research》2023年第12期12936-12941,共6页Yang Gao Xiaohui Xu Yue Niu Xinran Hu Zeyu Li Longkun Yang Linjie Zhi Bin Wang 
financial support from the National Key R&D Program of China(Nos.2021YFA1202802,2022YFF0712200,and 2022YFE0127400);the National Natural Science Foundation of China(Nos.U20A20131 and 51425302);the China Postdoctoral Science Foundation Funded Project(No.2021M690801);the CAS Pioneer Hundred Talents Program.
In comparison with the developing nano-carbon catalysts,some small organic molecules are also emerging as catalysts with typical features,however,their working mechanism is still unclear.Here,we synthesized a series o...
关键词:VIOLOGENS electrocatalysis hydrogen peroxide redox mediator oxygen reduction 
A Viologen-bearing Coordination Polymer with Multi-stimuli Responsive Behaviors
《Chinese Journal of Structural Chemistry》2022年第2期43-48,I0008,共7页AN Miao-Miao CUI Jing-Wang TAN Bin CHEN Yun-Rui ZHANG Jie 
Financially supported by the National Natural Science Foundation of China (21871027)。
A viologen-bearing Zn(Ⅱ) coordination polymer,[Zn(Bpybc)SO_(4)]·H_(2)O,has been successfully synthesized and structurally characterized.The title compound exhibits sunlight and UV-induced photochromism,thermoschromi...
关键词:VIOLOGENS coordination polymer multi-stimuli response 
Rational design of viologen redox additives for high-performance supercapacitors with organic electrolytes被引量:1
《Science China Materials》2021年第2期329-338,共10页Yue Niu Jin Niu Yingjie Ma Linjie Zhi 
funding support from the Ministry of Science and Technology of China(2012CB933403);Beijing Natural Science Foundation(2182086);the National Natural Science Foundation of China(51425302 and 51302045)。
Introducing redox species into the electrolytes of traditional electric double layer capacitors(EDLCs)is an efficient strategy to enhance their energy density owing to Faradic reactions.However,few studies have elucid...
关键词:organic-soluble viologens redox additives molecular design organic electrolytes SUPERCAPACITORS 
Viologen derivatives with extendedπ-conjugation structures:From supra-/molecular building blocks to organic porous materials被引量:1
《Chinese Chemical Letters》2020年第7期1757-1767,共11页Xiao-He Zhou Yu Fan Wan-Xia Li Xiang Zhang Rong-Ran Liang Feng Lin Tian-Guang Zhan Jiecheng Cui Li-Juan Liu Xin Zhao Kang-Da Zhang 
the Natural Science Foundation of Zhejiang Province(No.LY20B020005);Shanghai Scientific and Technological Innovation Project(No.18JC1410600)for the financial support。
Recently,increasing atte ntion has been paid on extending theπ-conjugation structures ofviologens(1,1’-disubstituted-4,4’-bipyridylium salts)by incorporating planar aromatic units into the bipyridinium backbones.Va...
关键词:π-Conjugated viologens Self-assembly Supramolecular polymers Supramolecular organic frameworks Ionic organic porous materials 
Novel Terpyridine-bridged Parallel Dication Metallo-bisviologens and Their Supramolecular Complexes
《Chemical Research in Chinese Universities》2019年第2期229-234,共6页LIU Qianqian GUO Yuan WU Tun CHEN Mingzhao XIE Tingzheng WANG Pingshan 
By utilizing terpyridine-bridged parallel metallo-complexes as dication metallo-bisviologens,herein we present the synthesis and characterization of two novel supramolecular complexes.1-Methylpyridin-1-ium-terpyridine...
关键词:Supramolecular complex HOST-GUEST interaction Metallo-viologen Dibenzo-24-croyvn-8 ether TERPYRIDINE 
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