PHOTODIMERIZATION

作品数：20被引量：6H指数：2
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相关期刊：《Chinese Journal of Chemistry》《Open Journal of Physical Chemistry》《Science China Chemistry》《Chemical Research in Chinese Universities》更多>>
相关基金：国家自然科学基金中国博士后科学基金北京市自然科学基金更多>>
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Highly selective[4+4]cross-photodimerization of(4a-azonia)anthracenes driven by confinement of D-A hetero-guest pair in cucurbit[10]uril host
《Chinese Chemical Letters》2025年第3期263-266,共4页Xianchen Hu Junli Yang Fang Gao Zhiyong Zhao Simin Liu 
financially supported by the National Natural Science Foundation of China(No.21871216)。
The cross-photodimerization often comes with the formation of undesired and competitive homophotodimer as side products.Herein,we report a series of highly selective[4+4]cross-photodimerization between anthracene and ...
关键词：Supramolecular catalysis Cross-photodimerization Host-guest complexation Charge-transfer interaction uril 
Pore-Directed Solid-State Selective Photoinduced E–Z Isomerization and Dimerization within Metal–Organic Frameworks被引量：1
《CCS Chemistry》2023年第5期1225-1232,共8页Shu-Li Chen Yan Mi Fei-Long Hu David James Young Jianping Lang 
the financial support of the National Natural Science Foundation of China(NSFC;grant nos.21961004,52002089,21531006,21773163);the China Postdoctoral Science Foundation(grant no.2020M670525).
Design and construction of suitable pore microenvironments for selective catalytic reactions of small guest molecules is a major goal for chemists.Herein,we report control of competitive E–Z photoisomerization and ph...
关键词：pore engineering E–Z photoisomerization PHOTODIMERIZATION metal–organic frameworks solid-state reaction 
Photodimerization of azaanthracene derivatives mediated by cucurbit[10]uril
《Chinese Chemical Letters》2022年第12期5124-5127,共4页Huaxing Li Xianchen Hu Fengbo Liu Dongdong Sun Yong Wu Simin Liu 
supported by the National Natural Science Foundation of China(No.21871216).
Challenges of achieving efficient photodimerization of azaanthracene derivatives remain due to the low selectivity and slow reaction rate.In this paper,cucurbit[10]uril(CB[10]),with the largest rigid and hydrophobic c...
关键词：Supramolecular nanoreactor uril Azaanthracene PHOTODIMERIZATION Host-guest interaction 
Tetraolefin stereospecific photodimerization and photopolymerization in coordination polymers
《Science China Chemistry》2022年第10期1867-1872,共6页Wei-Jie Gong Zhan-Yong Yang Yu-Xuan Hong Dong Liu Zheng Niu Pierre Braunstein Jian-Ping Lang 
financially supported by the National Natural Science Foundation of China (NSFC No.21531006,21871196 and 21773163);the State Key Laboratory of Organometallic Chemistry of Shanghai Institute of Organic Chemistry (No.KF2021005);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Collaborative Innovation Center of Suzhou Nano Science and Technology;the Project of Scientific and Technologic Infrastructure of Suzhou(No.SZS201905);the Natural Science Research Program of Jiangsu Provincial Department of Education (No.20KJA150002);Hui-Chun Chin and Tsung-Dao Lee Chinese Undergraduate Research Endowment;the Huaishang Talent Program of Huaian
In the context of the highly desirable design and preparation of smart materials with adjustable properties based on photoreactive compounds,we report two unique photoreactive coordination polymers(CPs),{[Zn(4-Iba)_(2...
关键词：coordination polymers single-crystal to single-crystal transformation PHOTODIMERIZATION PHOTOPOLYMERIZATION CYCLOADDITION 
Photodimerization-induced transition of helixes to vesicles based on coumarin-12-crown-4
《Chinese Chemical Letters》2022年第8期4033-4036,共4页Hui-Juan Wang Heng-Yi Zhang Wen-Wen Xing Huang Wu Yong-Liang Cui Yu Liu 
financially supported by the National Natural Science Foundation of China(Nos.21861132001,21772099 and21772100)。
Rational construction of fine-tuning and precisely controllable topological nanostructures based on supramolecular self-assembly system remains a challenge.Herein,coumarin-12-crown-4(1)as a building block was synthesi...
关键词：Reversible photodimerization SUPERSTRUCTURES COUMARIN Supramolecular self-assembly Molecular stacking 
Catalyst-free 2+2 Photodimerization of l,4-Bis[2-(4-pyridyl)ethenyl]-benzene in Solution Under Low Power UV Irradiation
《Chemical Research in Chinese Universities》2020年第5期816-820,共5页CHU Ning XU Shuping XU Weiqing 
Supported by the National Natural Science Foundation of China(Nos.21873039,21573087,21573092).
Two different kinds of configurations of 1,4-bis[2-(4-pyridyl)etheny 1]-benzene(trans-bpeb and c/5-bpeb)were achieved,and a bpeb dimer was synthesized in dimethyl sulfoxide(DMSO).Compared with the previous work that s...
关键词：2+2 Photodimerization 1 4-Bis[2-(4-pyridyl)ethenyl]-benzene CATALYST-FREE 
Regulating surface wrinkles using light被引量：2
《National Science Review》2020年第7期1247-1257,共11页Liangwei Zhou Kaiming Hu Wenming Zhang Guang Meng Jie Yin Xuesong Jiang 
the National Natural Science Foundation of China(51773114,21704062 and 11802173);the Shanghai Municipal Government(17JC1400700);the National Science Foundation for Distinguished Young Scholars(11625208);the China Postdoctoral Science Foundation(2018M632103);the Postdoctoral Innovative Talent support program(BX20180190)。
Regulating existing micro and nano wrinkle structures into desired configurations is urgently necessary yet remains challenging,especially modulating wrinkle direction and location on demand.In this work,we propose a ...
关键词：surface patterns ordered wrinkles reversible buckling PHOTODIMERIZATION dynamic light diffraction 
The Interaction(s) between Calf-Skin Hyaluronic Acid (Hyaluronan) and Dermal Type I Calf-Skin Collagen under 254 nm UV Radiation: Ability of Hyaluronan to Alter Qualitative and Quantitative Dimerization of Collagen Tyrosine Residues
《Open Journal of Physical Chemistry》2019年第2期51-59,共9页Julian M.Menter La Toya Freeman Ortega Edukye 
The extracellular matrix (ECM) is the non-cellular component present within all tissues and organs, providing not only essential physical scaffolding for the cellular constituents and initiating crucial biochemical an...
关键词：Extracellular Matrix (ECM) PROTEOGLYCAN Type I COLLAGEN Tyrosine DITYROSINE Fluorescence UV Radiation Rate of DITYROSINE Formation PHOTODIMERIZATION 
Effect of acidity on morphologies and photodimerization kinetics in Langmuir-Blodgett monolayers of styrylquinoline derivatives
《Chinese Chemical Letters》2017年第6期1285-1289,共5页Yingxue Ma Lu Lin Li Zhang Minghua Liu Yuan Guo Zhou Lu 
supported by the National Natural Science Foundation of China(Nos.21473217,21227802 and 21303216);the Chinese Ministry of Science and Technology(No.2013CB834504)
The real-time second harmonic generation was employed to investigate the[2＋2]photodimerization of styrylquinoline（SQ） derivatives in Langmuir-Blodgett（LB） monolayers deposited from aqueous subphases with differen...
关键词：Second harmonic generation Photodimerization Langmuir-Blodgett monolayers Topo-chemical reaction Acidity effect 
Modulating the properties of quadruple hydrogen bonded supramolecular polymers by photo-cross-linking between the coumarin moieties被引量：2
《Chinese Chemical Letters》2017年第4期793-797,共5页Qi Wang Ming Cheng Ju-Li Jiang Le-Yong Wang 
sponsored by National Natural Science Foundation of China(Nos.21602112 and 21472088);supported by Scientific Starting Fund from Nanjing University of Posts and Telecommunications(NUPTSF)(No.NY215057)
Novel linear supramolecular polymers were successfully constructed by self-assemblies of coumarinbridged bifunctional UPy derivative.Benefitting from the photodimerization ability of the coumarin moieties,the linear s...
关键词：Quadruple hydrogen bonding Supramolecular polymers Coumarin unit Photodimerization 
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