RADICALS

作品数：270被引量：377H指数：8
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相关领域：理学更多>>
相关作者：龚树生王全德康国俊任艳丽王尧更多>>
相关机构：首都医科大学中国矿业大学鞍山师范学院南开大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金广东省自然科学基金更多>>
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Revealing a new doping mechanism of spiro-OMeTAD with tBP participation through the introduction of radicals into HTM
《Chinese Chemical Letters》2025年第3期170-176,共7页Jindan Zhang Zhenghong Li Chi Li Mengqi Zhu Shicheng Tang Kaicong Cai Zhibin Cheng Chulong Liu Shengchang Xiang Zhangjing Zhang 
supported by the National Natural Science Foundation of China(Nos.52001066,21805039,22375045,22373015 and 22271046);the Natural Science Foundation of Fujian Province(No.2023J01500);Young teacher training program of Fujian Normal University(No.SDPY2023013).
Although lots of efforts have been devoted on new less hygroscopic dopants to address problems in hole transport materials(HTM),the long-time post-oxidation and the volatilization of 4-tert-butylpyridine(tBP)are still...
关键词：Perovskite solar cells Hole transport layer DOPANTS Spiro-OMeTAD oxidation Hole mobility conductivity 
Robust free-base and metalated corrole radicals with reduction-induced emission
《Chinese Chemical Letters》2025年第2期398-403,共6页Pengfei Li Chulin Qu Fan Wu Hu Gao Chengyan Zhao Yue Zhao Zhen Shen 
supported by the National Natural Science Foundation of China(Nos.22271140,22071103,and 22371118)。
Preparing free-base porphyrinoid radicals that can function as coordination ligands is a challenging task.Here we report the synthesis of a stable,free-base benzocorrole(BC)radical containing only two inner NH protons...
关键词：RADICALS PORPHYRINOIDS Macrocyclic ligands LUMINESCENCE Redox chemistry 
Electrochemical Synthesis of Alkenylsulfonates from Alkynes,NaHSO_(3)and Alcohols
《Chinese Journal of Chemistry》2025年第3期292-296,共5页Xiaoman Wang Qianqian Chen Jinhang Zhou Yi Hu Shengqing Ye Jie Wu 
support from the National Natural Science Foundation of China(No.22271210);the Natural Science Foundation of Zhejiang Province(LZ23B020001);Zhejiang Provincial Ten Thousand Talent Program(2023R5244);Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University(2020zD04)is gratefully acknowledged.
Alkenylsulfonates are commonly encountered in medicinal chemistry,polymer chemistry,and organic synthesis.In this research,an electrochemical reaction involving alkynes,NaHSO_(3),and alcohols has been developed.This m...
关键词：Electrochemical synthesis Inorganic sulfites Alkenylsulfonates Alkoxysulfonyl radicals HAT process ALKYNES 
Reduction of Tertiary Carbon Radicals via Asymmetric Hydrogen Atom Transfer(AHAT)
《Chinese Journal of Chemistry》2024年第24期3414-3428,共15页Xue Han Chuan He 
the National Natural Science Foundation of China(22122102,22271134);Guangdong Provincial Key Laboratory of Catalysis(No.2020B121201002);Guangdong Peari River Talent Program(2019QN01Y628);ShenzhenScience and Technology Innovation Committee(RCJC20221008092723013,JCYJ20230807093104009).
In the past two decades,the development of asymmetric radical reactions has achieved tremendous progress,which has emerged as a powerful tool for the synthesis of chiral molecules in synthetic chemistry.Among the dive...
关键词：AHAT Radical reactions Asymmetric synthesis Enantioselective radical reactions Hydrogen atom transfer CHIRALITY REDUCTION Synthetic methods 
Reactive oxygen species promote endurance exercise-induced adaptations in skeletal muscles
《Journal of Sport and Health Science》2024年第6期780-792,共13页Scott K.Powers Zsolt Radak Li Li Ji Malcolm Jackson 
supported by a grant from the National Institutes of Health(R21AR063956 to SKP)。
The discovery that contracting skeletal muscle generates reactive oxygen species(ROS)was first reported over 40 years ago.The prevailing view in the 1980s was that exercise-induced ROS production promotes oxidation of...
关键词：ANTIOXIDANTS Mitochondrial biogenesis RADICALS Redox signaling 
A review of persulfate-based advanced oxidation system for decontaminating organic wastewater via non-radical regime
《Frontiers of Environmental Science & Engineering》2024年第11期39-52,共14页Yunxin Huang Shouyan Zhao Keyu Chen Baocheng Huang Rencun Jin 
National Natural Science Foundation of China(No.51908172);the“Pioneer”and“Leading Goose”R&D Program of Zhejiang(No.2023C03149)for the financial support of this work.
The large amount of refractory organic wastewater produced from industry and agriculture sectors poses a significant threat to both water ecosystems and human health,necessitating the exploration of cost-efficient and...
关键词：Non-radicals Heterogeneous PEROXYMONOSULFATE PEROXYDISULFATE Wastewater treatment Engineering application 
Photoinduced generation of alkyl and phthalimide nitrogen radicals from N-hydroxyphthalimide esters for the synthesis of benzophenone-type bioisosteres
《Science China Chemistry》2024年第10期3389-3396,共8页Fei Li Jianyang Dong Huijuan Liao Jiayi Dang Xuechen Zhou Yuying Wang Chenya Wang Qin Jiang Gang Li Dong Xue 
supported by the National Natural Science Foundation of China(22171174);the Fundamental Research Funds for the Central Universities(GK202207015,GK202304033,GK202401008);the Innovation Capability Support Program of Shaanxi(2023-CX-TD-28);the Fundamental Science Research Project of Shaanxi for Chemistry,Biology(22JHZ002);the Natural Science Foundation of Shaanxi Province(2023-JC-YB-100);the China Postdoctoral Science Foundation(2023M732165);the Shaanxi Province Postdoctoral Science Foundation(2023BSHYDZZ107);the Young Talent Fund of Association for Science and Technology in Shaanxi,China(20240606)。
N-Hydroxyphthalimide(NHPI)esters have emerged as powerful sources of alkyl radicals generated by single-electron transfer,but homolysis of NHPI ester to produce an alkyl radical and a phthalimide nitrogen radical is s...
关键词：phthalimide nitrogen radicals aryl aldehydes hydrogen atom transfer bicycle[1.1.1]pentane ketones BIOISOSTERES 
Visible-Light-Induced Domino Cyclization to Access Pyrido[2,3-d]pyrimidine-2,4-diones via a Radical-Polar Crossover Reaction
《Chinese Journal of Chemistry》2024年第19期2346-2350,共5页Wanqing Zuo Yu Cheng Zhizhen Zhu Lingling Zuo Xiao Geng Zhifang Li Lei Wang 
the National Natural Science Foundation of China(22071171);the Natural Science Foundation of Zhejiang Province(LZ22B020003)for financial support of this work.
Comprehensive Summary Catalytic and green strategies for the synthesis of privileged scaffolds are synthetically appealing.We now report a radical-polar crossover(RPC)-enabled three-component cyclization of bromodiflu...
关键词：Photocatalysis HETEROCYCLES RADICALS Bromodifluoroalkyls 6-Aminouraciles ENAMINONES 
Radicals as Chiral Catalysts for Asymmetric Radical Cyclization Reactions
《Chinese Journal of Chemistry》2024年第19期2412-2416,共5页Quan-Qing Zhao Min Gu Jia-Rong Chen 
support from the National Natural Science Foundation of China(Nos.22301109 and 22171099);the Research Funds for Talent Introduction of Jiangsu Ocean University(No.KQ23065);Lianyungang Haiyan Project(No.KK24005);Postgraduate Research&Practice Innovation Program of JiangsuProvince.
Due to the innate highly reactive properties and short life-time,organic free radicals can often serve as promoters or intermediates to engage in various radical transformations,which are often otherwise difficult to ...
关键词：Chiral radical catalysis Radical cyclization Thiyl radical Boryl radical Asymmetric synthesis 
Photocatalytic C(sp^(3))-H gem-Difluoroallylation and Alkylation with Alkenes via a Base-Assisted Formal 1,2-Hydrogen Atom Transfer of Amidyl Radicals
《Chinese Journal of Chemistry》2024年第18期2203-2210,共8页Meifang Tang Bingbing Feng Yanyang Bao Zhongtian Xu Chao Huang Hanliang Zheng Gangguo Zhu Yanan Wang Zheliang Yuan 
We thank the National Natural Science Foundation of China(22001233);Zhejiang Provincial Ten Thousand Talent Program(2020R52021)and Zhejiang Normal University for financial support.
Compared to well-established 1,5-HAT of N-centered radicals,the synthetic applications of 1,2-HAT process were scarce due to the high barrier and constrained three-membered transition state.Here,we have developed a no...
关键词：1 2-Hydrogen atom transfer Amidyl radicals gem-Difluoroallylation ALKENES Photocatalysis Defluoroalkylation 
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