PHOTOISOMERIZATION

作品数：60被引量：39H指数：3
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相关领域：理学更多>>
相关作者：顾宁方道谢斌斌黄静胡德平更多>>
相关机构：中国科学院内蒙古医科大学东南大学北京师范大学更多>>
相关期刊：《Journal of Wuhan University of Technology(Materials Science)》《Science China Chemistry》《Fundamental Research》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划高等学校学科创新引智计划更多>>
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Synthesis and Photochromism of Diazocine Derivatives:Relationship Between Photoswitching Properties and Molecular Structures
《Chemical Research in Chinese Universities》2025年第1期33-39,共7页WANG Yaxin CHEN Yulan 
supported by the National Natural Science Foundation of China(Nos.22275068 and 21975178);the Open Project of the State Key Laboratory of Supramolecular Structure and Materials of China.
We design and synthesize five novel diazocine derivatives,using diazocine as the core,amide or imine bonds as the connecting units attached with different peripheral substituents.The photoisomerization yield and therm...
关键词：Diazocine PHOTOISOMERIZATION Thermal stability 
Multi-stimuli responsive behaviors in a new chiral hybrid nitroprusside salt(R-3-hydroxypyrrolidinium)_(2)[Fe(CN)_(5)(NO)]
《Chinese Chemical Letters》2024年第12期507-510,共4页Mao-Fan Li Ming-Yu Guo De-Xuan Liu Xiao-Xian Chen Wei-Jian Xu Wei-Xiong Zhang 
supported by the National Natural Science Foundation of China(Nos.22071273 and 21821003);Fundamental Research Funds for the Central Universities,Sun Yat-sen University(No.23lgzy001)。
Multi-stimuli responsive materials controlled and coupled by two or more channels have a broad range of applications in the field of switches,memories,and molecular machines.The exploration of the material is currentl...
关键词：Phase transition Organic and inorganic hybrids Multi-stimuli responsive materials NITROPRUSSIDE PHOTOISOMERIZATION 
Characterization Methods for Azobenzene Photoisomerization Energy Storage: A Review
《Journal of Thermal Science》2024年第6期2117-2137,共21页ZHANG Jun ZHANG Li JIN Guang LIN Chenyang CUCE Erdem GUO Shaopeng 
supported by the National Natural Science Foundation of China(No.51966015).
The development of azobenzene photoisomerization materials marks a pivotal advancement in solar-thermal conversion technologies.Their properties and performance,explored through comprehensive characterization,are vita...
关键词：energy storage PHOTOISOMERIZATION structural characterization performance characterizati characterization methods 
Photoresponsive tetracoordinate arylboron smart molecules: Strategies for molecular design and photoresponse mechanisms
《Smart Molecules》2024年第4期105-123,共19页Jinjin Wang Mengzhen Li Haoyu Gao Lixia Xie Xin Zheng Guoxing Liu Tianjing Wu Lu Lin Lijie Liu 
supported by the Topnotch Talents Program of Henan Agricultural University(30501032,30500418,30501049);the National Natural Science Foundation of China(22305070,U20041101);the Natural Science Foundation of Henan Province(232300420132);the Scientific and Technological Project of the Henan Province(222102240043);the Distinguished Young Scholar Fund Project of Hunan Province Natural Science Foundation(2023JЛ10041)。
Photoresponsive smart materials,which exhibit swift or instantaneous responses to external light stimuli,are pivotal for advancing the development of novel smart devices.Among these materials,photoresponsive tetracoor...
关键词：organoboron photochemistry organoboron photochromism organoboron photoisomerization organoboron photoresponsive materials 
Regulating the Photoisomerization of Covalent Organic Framework for Enhanced Photocatalytic Hydrogen Evolution
《Chinese Journal of Chemistry》2024年第21期2621-2626,共6页Xingye Huang Jia Guo 
financially supported by the NSFC(Nos.52173197 and 52373202).
Covalent organic framework(COF)is a desirable platform to tailor electronic properties for improving photocatalytic performances.However,the study on excited-state configurations that determine photogenerated carrier ...
关键词：Covalent organic framework Hydrogen evolution reaction PHOTOISOMERIZATION PHOTOCATALYSIS Charge separation Water splitting 
Crown aldoxime ethers:Their synthesis,structure,acid-catalyzed/photo-induced isomerization and adjustable guest binding
《Chinese Chemical Letters》2024年第11期318-322,共5页Yulin Mao Jingyu Ma Jiecheng Ji Yuliang Wang Wanhua Wu Cheng Yang 
support of the National Natural Science Foundation of China (Nos.22271201,92056116,22171194,22201194);the Science & Technology Department of Sichuan Province (Nos.2022YFH0095 and 2021ZYD0052);the Fundamental Research Funds for the Central Universities (No.20826041D4117)。
A series of novel crown aldoxime ethers were synthesized,demonstrating notable thermal and hydrolysis stability.The showcased acid-catalyzed and photo-induced cis/trans isomerization,which enables orthogonal control o...
关键词：Crown aldoxime ether Cis/trans isomerization PHOTOISOMERIZATION Chiroptical induction Orthogonal control 
Photoinduced Bending and Curling Motions in Molecular Microcrystals of Naphthyl Meldrum’s Acid Derivative Based on E-to-Z Photoisomerization
《Chemical Research in Chinese Universities》2024年第5期907-913,共7页ZHANG Xiaowen XU Tianyi ZHANG Chenchen TONG Fei 
supported by the National Natural Science Foundation of China(Nos.22105071,22375063);the Project of the Science and Technology Commission of Shanghai Municipality,China(Nos.22ZR1417100,23JC1401700);the Fundamental Research Funds for the Central Universities,China(No.B16017).
Dynamic photoresponsive molecular crystals are promising candidates for making intelligent devices and materials in the future.Here,we synthesized a new photoactive molecule(E)-2,2-dimethyl-5-[3-(naphthalen-1-yl)allyl...
关键词：Photochemistry Molecular crystal E-to-Z photoisomerization Photoinduced motion 
π-Fused Diazocines with Controllable Photoswitching Properties as Molecular Tweezers
《CCS Chemistry》2024年第9期2175-2185,共11页Wei Yuan Mengjiao Wu Cheng Qian Jingjing Guo Yinglong Wu Ting He Haipeng Wei Xiaokai Chen Dongdong Wang Jiawei Liu Yue Zhao Shihuai Wang Jie Yang Zhongzheng Zhang Yulan Chen Yanli Zhao 
supported financially by the Singapore Agency for Science,Technology,and Research(A*STAR)under its Manufacturing,Trade and Connectivity Individual Research Grant(IRG,grant no.M22K2c0077);National Natural Science Foundation of China(NSFC,grant no.21975178).
Diazocines,a type of photoswitch molecules,are distinguished by their unique conformation and photochromic properties.Molecular engineering of diazocines,especially theπ-extended ones,remains challenging due to limit...
关键词：diazocine π-fused structure PHOTOCHROMISM PHOTOISOMERIZATION molecular tweezer 
Supramolecular photoresponsive polyurethane with movable crosslinks based on photoisomerization of azobenzene
《Aggregate》2024年第2期336-344,共9页Xin Zhou Ryohei Ikura Changming Jin Kenji Yamaoka Junsu Park Yoshinori Takashima 
MEXT of Japan,Grant/Award Numbers:JP19H05714,JP19H05721;Core Research for Evolutional Science and Technology(CREST),Grant/Award Number:JPMJCR22L4;Establishment of university fellowships toward the creation of science technology innovation,Grant/Award Number:JPMJFS2125;Iketani Science and Technology Foundation,Grant/Award Numbers:0341026-A,0351026-A;Asahi Glass Foundation;Yazaki Memorial Foundation for Science;COI-NEXT program,Grant/Award Number:JPMJPF2218。
Light-driven actuators are widely used for smart devices such as soft robots.One of the main challenges for actuators is achieving rapid responsiveness,in addition to ensuring favorable mechanical properties.Herein,we...
关键词：hydrogen bonding movable crosslink PHOTORESPONSIVE POLYURETHANE supramolecular materials UV irradiation 
Light-controlled molecular tweezers capture specific amyloid oligomers
《Aggregate》2024年第2期378-385,共8页Chengyuan Qian Jiefang Chen ChengWang QiangWang Xiaoyong Wang Xiaohui Wang 
National Natural Science Foundation of China,Grant/Award Numbers:21771105,22377053;Natural Science Foundation of Jiangsu Province,Grant/Award Number:BK20170103;The Six Talent Peaks Project in Jiangsu Province,Grant/Award Number:SWYY-043。
Amyloid-βpeptide(Aβ)oligomers,characteristic symptom of Alzheimer’s disease(AD),have been identified as the most neurotoxic species and significant contributors to neurodegeneration in AD.However,due to their trans...
关键词：Alzheimer’s disease amyloid oligomers molecular tweezers PHOTOISOMERIZATION precise capture 
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