METALLACYCLES

作品数：31被引量：26H指数：3
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Highly robust supramolecular polymer networks crosslinked by metallacycles
《Chinese Chemical Letters》2024年第12期7-9,共3页Xiaoman Dang Zhiying Wu Tangxin Xiao Zhouyu Wang Leyong Wang 
Supramolecular polymer networks(SPNs), which integrate principles from both supramolecular chemistry and traditional polymer science, offer a multitude of advantages, including dynamic,reversible, recoverable, and sti...
关键词：materials POLYMER BONDS 
Cobalt-Catalyzed Regioselective Methylative Coupling of Internal Alkynes with Aldehydes/Aldimines
《Chinese Journal of Chemistry》2024年第24期3248-3254,共7页Jiwu Zhang Zhikun Liang Qinglei Chong Fanke Meng 
supported by the National Key R&D Program of China(2022YFA1506100);National Natural Science Foundation of China(Grant Nos.22371294,and 21821002);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0610000);Beijing National Laboratory for Molecular Sciences(BNLMS202304).
Catalytic methylative coupling of internal alkynes and aldehydes/aldimines through regioselective oxidative cyclization promoted by a phosphine–Co complex is presented.Such process constitutes an unprecedented and un...
关键词：Cobalt Methylative coupling Alkynes Oxidative cyclization 3d transition metals Metallacycles Multicomponent reactions REGIOSELECTIVE 
A supramolecular oligo[2]rotaxane constructed by orthogonal platinum(Ⅱ) metallacycle and pillar[5]arene-based host–guest interactions
《Chinese Chemical Letters》2024年第10期201-204,共4页Bingbing Shi Yuchun Wang Yi Zhou Xing-Xing Zhao Yizhou Li Nuoqian Yan Wen-Juan Qu Qi Lin Tai-Bao Wei 
financially supported by the National Natural Science Foundation of China(Nos.22001214,21662031,21661028,22061039);the Science Fund for Distinguished Young Scholars of Gansu Province(No.22JR5RA131);the Longyuan Innovation and Entrepreneurship Talent Project of Gansu Province;the Major Project Cultivation Program of Northwest Normal University(No.NWNU-LKZD2022-01);the Top Leading Talents Project of Gansu Province,the Key R&D Program of Gansu Province(No.21YF5GA066);Gansu Province College Industry Support Plan Project(No.2022CYZC-18)。
Oligo[n]rotaxanes are one of the most extensively studied categories of mechanically bonded macromolecules.In this study,a supramolecular oligo[2]rotaxane is successfully constructed driven by platinum(Ⅱ)metallacycle...
关键词：arene METALLACYCLES Host-guest interactions Light-harvesting system Mechanically interlocked molecules 
Supramolecular dinuclear silver(Ⅰ)and gold(Ⅰ)tetracarbene metallacycles and fluorescence sensing of penicillamine
《Chinese Journal of Structural Chemistry》2024年第9期17-20,共4页Ya-Wen Zhang Ming-Ming Gan Li-Ying Sun Ying-Feng Han 
supported by the National Natural Science Fund for Distinguished Young Scholars of China(No.22025107);Shaanxi Fundamental Science Research Project for Chemistry&Biology(No.22JHZ003);the National Youth Top-Notch Talent Support Program of China;Xi'an Key Laboratory of Functional Supramolecular Structure and Materials;the FM&EM International Joint Laboratory of Northwest University.
Luminescence supramolecular coordination complexes(SCCs)with customizable fluorescence properties have garnered considerable interest due to their attractive architectures and wide-ranging applications across various ...
关键词：coordination SILVER ATTRACTIVE 
Heavier Group 14 Congeners of Metalla-isobenzenes:Access to Metalla-isosilabenzene and Metalla-isogermabenzene by One-Pot Reactions
《Chinese Journal of Chemistry》2024年第10期1121-1127,共7页Jinyu Zhao Yapeng Cai Xin Yang Hong Zhang 
the National Natural Science Foundation of China(Grant No.22171234).
Metalla-isosilabenzenes and metalla-isogermabenzenes have been successfully synthesized by the formal[5+1]-cycloaddition of diethynylsilane or diethynylgermane with simple metal complexes.This is the first example of ...
关键词：Metalla-isosilabenzene Metalla-isogermabenzene Density functional calculations Cycloaddition METALLACYCLES 
Reversibly sensitizing-storing-releasing ^(1)O_(2) within a single platinum(Ⅱ)-acetylide-based metallacycle molecule via laser power modulation
《Science China Chemistry》2024年第2期604-611,共8页Ruyi Zhou Wen Lv Bo Li Bo Yu Sudi Zhang Yucheng Zhou Shujuan Liu Qiang Zhao 
supported by the National Natural Science Foundation of China (22075148,22161160318);the Natural Science Foundation of Jiangsu Higher Education Institutions of China(21KJB150013);the Youth Fund Project of Jiangsu Natural Science Foundation (BK20210583)。
Tumor hypoxia severely limits the therapeutic efficacy of photodynamic therapy(PDT) for solid tumors,which is highly dependent on tissue oxygen concentration.In this study,we developed a platinum(Ⅱ)-acetylide-based m...
关键词：METALLACYCLES singlet oxygen ENDOPEROXIDES near-infrared absorption synergistic treatment 
Highly emissive perylene diimide-based bowtie-shaped metallacycles
《Chinese Chemical Letters》2023年第4期296-299,共4页Yali Hou Ruping Shi Hongye Yuan Mingming Zhang 
supported by the National Natural Science Foundation of China (No. 22171219);the Fundamental Research Funds for the Central Universities (No. xzy022021004)。
Metallacycles hold great promise for fluorescence-based sensing due to their synthetic advantages and unique physicochemical properties. However, it remains highly challenging to develop a versatile methodology for co...
关键词：Fluorescence materials Emissive metallacycles SELF-ASSEMBLY Perylene diimide Picric acid sensing 
Aromatic chloroosmacyclopentatrienes
《National Science Review》2023年第3期157-162,共6页Zhenwei Chu Guomei He Chuan Shi Yuhui Hua Yaxi Huang Jiangxi Chen Hujun Xie Guochen Jia 
supported by the National Natural Science Foundation of China (21772160);the Hong Kong Research Grants Council (16308719)。
Aromatic metallacycles are of considerable current interest.Reported aromatic metallacycles are mainly those with carbon,nitrogen,oxygen and sulfur.In this work,we report the synthesis and characterization of aromatic...
关键词：METALLACYCLES chlorometallacyclopentatriene OSMIUM o-ethynylphenyl alkynes halocarbon complex 
Coordination-driven self-assembly of dibenzo-18-crown-6 functionalized Pt(Ⅱ) metallacycles被引量：2
《Chinese Chemical Letters》2023年第2期158-160,共3页Zibin Zhang Yu Yao Lang He Tao Hong Shijun Li Feihe Huang Peter J.Stang 
the National Natural Science Foundation of China (Nos. 22071040 and 21773052);the Natural Science Foundation of Zhejiang Province (No. LY22B040001);the Science & Technology Innovation Program of Zhejiang Province (No. 2018R52051);the National Natural Science Foundation of China (Nos. 22035006 and 21620102006) for financial support。
Coordination-driven self-assembly was used to construct two metallacycles of a dicarboxylatefunctionalized dibenzo-18-crown-6 in combination with either a 0° anthracene-based clip-type acceptor or a 60° phenanthrene...
关键词：Crown ethers METALLACYCLES Cation receptors SELF-ASSEMBLY 
Construction of FRET-based metallacycles with efficient photosensitization efficiency and photocatalytic activity被引量：1
《Chinese Chemical Letters》2023年第1期304-309,共6页Peipei Jia Yixiong Hu Zhiyong Zeng Yute Wang Bo Song Yanrong Jiang Haitao Sun Ming Wang Wenwei Qiu Lin Xu 
supported by the National Nature Science Foundation of China (No. 21871092);Program of Shanghai Outstanding Academic Leaders (No. 21XD1421200);the Fundamental Research Funds for the Central Universities;2021 Academic Innovation Ability Enhancement Plan for Excellent Doctoral Students of East China Normal University (No. YBNLTS2021-025)。
The fabrication of highly effective photosensitizers has received considerable attention because of their attractive functions and applications in the fields of photodynamic therapy, photosynthesis, photocatalysis, et...
关键词：Self-assembly METALLACYCLE FRET PHOTOSENSITIZATION PHOTOCATALYTIC 
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