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POLAR: 作品数：1005被引量：992H指数：12; 导出分析报告; 相关作者：李榕张公正王俊罗禾佳陈莹更多>>; 相关机构：华为技术有限公司西安电子科技大学南京邮电大学中国科学院更多>>; 相关期刊：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国家高技术研究发展计划国家教育部博士点基金更多>>

Dual Photoredox and Titanium Catalyzed Regioselective Allenylation of Aldehydes via Reductive Radical-Polar Crossover: 《Chinese Journal of Chemistry》2025年第3期275-280,共6页Zulin Xiao Wenzhe Shang Tao Huang Lei He Jingyao Li Shen Luo Xiaoxia He Xiang Li Fusheng Li; supported by the Fundamental Research Funds for the University of South China(No.220XQD08).; The direct reductive coupling of carbonyl compounds with propargyl halides is a powerful and reliable tool in the synthesis ofα-allenols.However,stoichiometric metal reductants,harsh reaction conditions and a variety...; 关键词：Photoredox catalysis Titanium catalysis α-Allenols Regioselectivity Reductive radical-polar crossover C-C coupling

Efficient implementation of quantum permutation algorithm using a polar SrO molecule in pendular states: 《Communications in Theoretical Physics》2025年第2期39-51,共13页Jie-Ru Hu Zuo-Yuan Zhang Jin-Ming Liu; supported by the National Natural Science Foundation of China under Grant Nos.92265209,11174081 and 62305285;the Natural Science Foundation of Chongqing under Grant No.CSTB2024NSCQ-MSX0643;the Shanghai Municipal Science and Technology Major Project under Grant No.2019SHZDZX01。; Quantum algorithms offer more enhanced computational efficiency in comparison to their classical counterparts when solving specific tasks.In this study,we implement the quantum permutation algorithm utilizing a polar ...; 关键词：polar molecule optimal control quantum permutation algorithm pendular states

Toward long-life Zn anode using highly polar electrolyte additives: 《Journal of Energy Chemistry》2025年第2期651-660,I0014,共11页Nengbin Cai Hongming Chen Busheng Zhang Zijing Liu Xinbo He Dan Zhou; the financial support from the Foshan Talents Special Foundation(BKBS202003).; Unstable Zn interface caused by rampant dendrite growth and parasitic side reactions always hinders the practical application of aqueous zinc metal batteries(AZMBs),Herein,tyrosine(Tyr)with high molecular polarity was...; 关键词：AZMBs Electrolyte additives Tyr Interfacial electrochemistry Highly stable Zn anode

Cyano migration-mediated radical-polar crossover cyclopropanation: 《Science China Chemistry》2025年第1期241-248,共8页Ziqiang Wang Yasu Chen Jie Li Chen Zhu; supported by the National Natural Science Foundation of China(22171201,22371185);the Fundamental Research Funds for the Central Universities(22X010201631);the Program of Shanghai Academic/Technology Research Leader(23XD1421900)。; We report a novel cyano migration-mediated radical-polar crossover process,whereby both the sulfonylcyanation of aliphatic alkenes and the formation of cyclopropanes are concurrently achieved.This transformation yield...; 关键词：CYCLOPROPANATION cyano migration radical-polar crossover radical reactions

Comparative omics directed gene discovery and rewiring for normal temperature-adaptive red pigment synthesis by polar psychrotrophic fungus Geomyces sp.WNF-15A: 《Synthetic and Systems Biotechnology》2024年第4期842-852,共11页Haoyu Long Jiawei Zhou Yanna Ren Jian Lu Nengfei Wang Haifeng Liu Xiangshan Zhou Menghao Cai; supported by the National Natural Science Foundation of China(42176238);the 111 Project of China(B18022).; The Antarctic fungus Geomyces sp.WNF-15A can produce high-quality red pigments(AGRP)with good prospects for the use in food and cosmetic area.However,efficient AGRP synthesis relies on low-temperature and thus limits ...; 关键词：Polar fungi Red pigment Cold-adaptive Comparative omics Food additives

Exceptional point empowered near-field routing of hyperbolic polaritons: 《Science Bulletin》2024年第22期3491-3495,共5页Zhiwei Guo Jiayue Jiang Yuqian Wang Jose Alvarez-Cuervo Aitana Tarazaga Martin-Luengo Shengyu Hu Jie Jiang Pablo Alonso Gonzalez Jiahua Duan Hong Chen; partially supported by the National Key Research Program of China(2021YFA1400602 and 2023YFA1407600);the National Natural Science Foundation of China(12004284,12274325,and 12374294);the Shanghai Chenguang Plan(21CGA22)(H.C.&Z.W.G.);support from the Beijing Natural Science Foundation(Z240005);National Natural Science Foundation of China(12474027)。; Subwavelength-scale manipulation of electromagnetic waves forms the cornerstone of next-generation photonic devices and quantum information processing[1],where extensive efforts have focused on momentum-frequency disp...; 关键词：HYPERBOLIC SYMMETRY POLAR

Remote electron effects and π-π interactions of α-diimine nickel complexes: 《中国科学技术大学学报》2024年第9期17-22,68,共7页Yizhan Wang Hailong He Dan Peng; supported by the National Key R&D Program of China(2021YFA1501700);Fundamental Research Funds for the Central Universities(WK9990000142).; The seminal report ofα-diimine palladium and nickel catalysts in 1995 represented a major breakthrough in the preparation of functionalized polyolefin materials.Owing to the high abundance and low cost of nickel,nick...; 关键词：α-diimine nickel catalyst ethylene polymerization π-πinteraction effect electronic effect polar monomer

The aggregation behaviors of organic radicals in polar fluorinated arenes: 《Aggregate》2024年第4期245-255,共11页Shan Liu Yin Yang Tianfei Liu; National Natural Science Foundation of China,Grant/Award Numbers:22171141,22193010,22193014;Fundamental Research Funds for the Central Universities,Grant/Award Number:020–63233022。; Polarfluorinated arenes can promote organic free radical reactions,which have attracted scientists’interest in recent years.However,it is still unknown how these solvents interact weakly with organic radical molecule...; 关键词：aggregation behavior organic radical molecules polarfluorinated arenes

Switchable Polyolefins from Polar Functionalization to Degradability: 《CCS Chemistry》2024年第8期1941-1950,共10页Kangkang Li Zhongbao Jian; the National Natural Science Foundation of China(grant no.22122110);the Jilin Provincial Science and Technology Department Program(grant no.20230101347JC).; Polyolefins are synthetic plastics that exist on the largest scale and are ubiquitous in human life.They are also the most frequently discarded plastics.Consequently,the ability to either upgrade polyethylene(PE)plast...; 关键词：chemical recycling plastics polar polyolefin degradable polyolefin cyclic olefin

Intelligent spectropolarimetry: 《Light(Science & Applications)》2024年第8期1463-1463,共1页Fakun Wang Qi Jie Wang; High-dimensional polarization and spectral information are crucial in a wide range of applications,from everyday life to national security.However,obtaining this complex information typically requires cumbersome syste...; 关键词：Changchun POLAR EVERYDAY

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