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RING: 作品数：1255被引量：1296H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈建龙杨建成李旭锋刘志斌张华剑更多>>; 相关机构：中国科学院大学中国科学院近代物理研究所东南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中国博士后科学基金更多>>

Recent Advances in the Development of Indolizine Scaffolds:Synthetic Methodology and Mechanistic Insights: 《Chinese Journal of Chemistry》2025年第3期315-348,共34页Jiuzhong Huang Chunsheng Li Xiaoning Li Guangyu Li Ziyi Yang Yinke Yu Yanping Xie Hao Huang Fuchao Yu Zhihua He; supported by the National Natural Science Foundation of China(22361003);Jiangxi Provincial Science Foundation for Distinguished Young Scholars(20212ACB216002);the Youth JinggangScholars Program in JiangxiProvince(QNJG2019089);the Jiangxi Provincial Natural Science Foundation(20224BAB216005,20242BAB25591);the Yunnan Revitalization Talent Support Program“Young Talent”Project and the Research Foundation of Zhaoqing University(ZD202413).; Indolizine is a nitrogen-containing heterocycle with strong aromaticity,possessing a delocalized 10π-electron system.Based on the indolizine scaffolds,numerous molecules with biological activity and organic functiona...; 关键词：Indolizine scaffolds Synthetic methodology Mechanistic insights Pyridine derivatives Pyrrole derivatives Unoriginal ring substrates

Host-Guest Chemistry and Nonlinear Optical Behaviors of Aluminum Molecular Rings: 《Chinese Journal of Chemistry》2024年第21期2581-2588,共8页Yi-Bo Chen Cheng-Yang Zhang Dan Luo Ran-Qi Chen Jian Zhang Shu-Mei Chen Wei-Hui Fang; supported by the National Natural Science Foundation of China(U23A2095,22371278);Funding of the Fujian Provincial Chemistry Discipline Alliance,Natural Science Foundation of Fujian Province(2021J06035);Youth Innovation Promotion Association of the Chinese Academy of Sciences(Y2018081).; Macrocyclic compounds are of great interest for their ability to capture guest molecules into their cavities.In particular,host-guest interaction plays a crucial role in the formation of supramolecular compounds.Herei...; 关键词：Host-guest chemistry Noncovalent interaction Nonlinear optical Aluminum molecular ring

Enhancing Photovoltaic Performance of Nonfused-Ring Electron Acceptors via Asymmetric End-Group Engineering and Noncovalently Conformational Locks: 《Chinese Journal of Chemistry》2024年第5期485-490,共6页Bo Liu Congqi Li Xiaobin Gu Yinghui Han Zhixiang Wei Yunhao Cai Xin Zhang Hui Huang Yanping Huo; the financial support fromtheNSFC(21975055,U2001222,52103352,52120105006,and 51925306);National Key R&D Program of China(2018FYA 0305800);Key Research Program of Chinese Academy of Sciences(XDPB08-2);the Youth Innovation Promotion Association of Chinese Academy of Sciences(2022165);the Fundamental Research Funds for the Central Universities.DFT results described in this article were obtained from the National Supercomputing Centre in Shenzhen(Shenzhen Cloud Computing Centre).; By employing the asymmetric end-group engineering,an asymmetric nonfused-ring electron acceptor(NFREA)was designed and synthesized.Compared with the symmetric analogs(NoCA-17 and NoCA-18),NoCA-19 possesses broader lig...; 关键词：Organic solar cells Nonfused-ring electron acceptors Asymmetric end-group engineering Noncovalently conformational locks Low-cost acceptors

Construction of a Metallacyclopentadiene Ring through the Attack of Carbanions to M≡C Bond Followed by C—H Activation被引量：1: 《Chinese Journal of Chemistry》2024年第3期235-242,共8页Chun Tang Shengjie Zhang Zhengyu Lu Qian Li Ming Luo Dafa Chen Haiping Xia; the NSFC(Nos.22071098,21931002 and 22101123);the Guangdong Provincial Key Laboratory of Catalysis(No.2020B121201002);the Shenzhen Science and Technology Innovation Committee(No.JCYJ20200109140812302);Introduction of Major Talent Projects in Guangdong Province(No.2019CX01C079);Outstanding Talents Training Fund in Shenzhen,for their financial support.; Metallacyclopentadienes are important metallacycles and regarded as intermediates in many reactions,therefore,new methods to achieve them are anticipated.In this study,a formal[3+2]method,through the reactions of an o...; 关键词：Metallacyclopentadiene Carbolong chemistry OSMIUM C–H activation Nucleophilic addition

Combination of S…N and S…Cl Noncovalently Conformational Locks for Constructing High-Planarity and Low-Cost Nonfused-Ring Electron Acceptors被引量：1: 《Chinese Journal of Chemistry》2023年第15期1797-1802,共6页Ziyang Han Congqi Li Xiaobin Gu Xiao Han Sixuan Wang Yanan Wei Jinhua Gao Zhixiang Wei Yunhao Cai Xin Zhang Hui Huang; the National Natural Science Foundation of China((52120105006,52103352,and 51925306);National Key R&D Program of China(2018FYA 0305800);Key Research Program of Chinese Academy of Sciences(XDPB08-2);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB28000000);the Youth Innovation Promotion Association of Chinese Academy of Sciences(2022165);the Fundamental Research Funds for the Central Universities.DFT results described in this report were obtained from the National Supercomputing Center in Shenzhen(Shenzhen CloudComputing Center).; Comprehensive Summary By employing thiazole and 4-chlorothiazole as the A′units,two A-D-A′-D-A type nonfused-ring electron acceptors(NFREAs)Tz-H and Tz-Cl were designed and synthesized.Replacing thiazole in Tz-H wit...; 关键词：Organic solar cells Nonfused-ring electron acceptors Noncovalently conformational locks High-planarity and low-cost acceptors 4-Chlorothiazole

Enhancing Photovoltaic Performance of Asymmetric Fused-Ring Electron Acceptor by Expanding Pyrrole to Pyrrolo[3,2-b]pyrrole被引量：3: 《Chinese Journal of Chemistry》2022年第24期2861-2866,共6页Zemin Wang Guilong Cai Peiyao Xue Zesheng Liu Boyu Jia Nan Li Jiayu Wang Xinhui Lu Yuze Lin Guojie Wang Xiaowei Zhan; X.Z.thanks the NSFC(No.U21A20101).; We propose a strategy to improve performance of unidirectionally extended fused-ring electron acceptors by using pyrrolo[3,2-b]pyrrole to replace pyrrole ring, and design two asymmetric nonfullerene acceptors 1PIC and...; 关键词：Energy conversion Fused-ring electron acceptor Pyrrolo[3 2-b]pyrrole Asymmetric synthesis SEMICONDUCTORS

From Perylene Dimide Polymers to Fused-Ring Electron Acceptors:A 15-Year Exploration Journey of Nonfullerene Acceptors被引量：6: 《Chinese Journal of Chemistry》2022年第13期1592-1607,共16页Jiayu Wang Xiaowei Zhan; This work is supported by the National Natural Science Foundation of China(U21A20101).; Fullerene derivatives are classic electron acceptor materials for organic solar cells (Oscs) but possess some intrinsic drawbacks such as weak visiblelightabsorption,limitedoptoelectronic property tunability,dificult ...; 关键词：Energyconversion SEMICONDUCTORS Electron-deficient compounds Rylene dimides Fused-ring electron acceptors

Tabernaesine J,a Novel Vincamine-Type Indole Alkaloid with 6/5/6/6/6/5/5 Heptacyclic-Ring System Scaffold from Tabernaemontana pachysiphon被引量：2: 《Chinese Journal of Chemistry》2022年第4期475-479,共5页Wen-Fang Yi Tiwalade A.Adelakun Xue Bai Yu Zhang Xiao-Jiang Hao; supported financially by grants from NSFC(81874295);Top Young Talent of the Ten Thousand Talents Program of Yunnan(to Y.Zhang).; Comprehensive Summary Tabernaesine J(1),an unprecedented vincamine-type indole alkaloid with 6/5/6/6/6/5/5 heptacyclic-ring system,as well as one new biogenetically related vincamine-type indole alkaloid(2),were isola...; 关键词：Natural products ALKALOIDS Structure elucidation Tabernaemontana pachysiphon Tabernaesine J

A Noncovalently Fused-Ring Asymmetric Electron Acceptor Enables Efficient Organic Solar Cells被引量：2: 《Chinese Journal of Chemistry》2021年第10期2685-2691,共7页Ji Lin Qing Guo Qi Liu Junfang Lv Haiyan Liang Yang Wang Lei Zhu Feng Liu Xia Guo Maojie Zhang; supported by the National Natural Science Foundation of China(NSFC)(Nos.51773142 and 51973146);the Jiangsu Provincial Natural Science Foundation(Grant No.BK20190099);the Collaborative Innovation Center of Suzhou Nano Science&Technology;the Priority Academic Program Development of Jiangsu Higher Education Institutions.; Main observation and conclusion Recently,the asymmetric nonfullerene acceptors(NFAs)with acceptor-donor-acceptor(A-D-A)structure have been developed rapidly,especially for the modification of asymmetric core,asymmetri...; 关键词：Organic solar cells Asymmetric synthesis π-bridge Noncovalent interactions Electron transport

Intra-Ring Bridging:A Strategy for Molecular Design of Highly Energetic Nitramines被引量：3: 《Chinese Journal of Chemistry》2021年第10期2857-2864,共8页Linyuan Wen Tao Yu Weipeng Lai Jinwen Shi Maochang Liu Yingzhe Liu Bozhou Wang; support from the National Natural Science Foundation of China(Nos.21875184,21978311);the Youth Talent of Shaanxi"TeZhi"Program;project sponsored by Xi’an Modern Chemistry Research Institute(WDZCKYXM20190101).; Main observation and conclusion Important progress has been made in the development of energetic molecules with high performance by computer-aided molecular design in recent years,but structural novelty of organic sca...; 关键词：Molecular modeling Energetic materials Cage compounds Computational chemistry NITRAMINES

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