NORBORNENE

作品数：36被引量：21H指数：2
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相关领域：理学更多>>
相关作者：刘宾元戴斌斌杨敏董小芳段中余更多>>
相关机构：河北工业大学浙江大学天津大学更多>>
相关期刊：《Chemical Research in Chinese Universities》《Chinese Journal of Chemistry》《Organic Chemistry Frontiers》《Science China Chemistry》更多>>
相关基金：国家自然科学基金福建省自然科学基金王宽诚敎育基金国家重点基础研究发展计划更多>>
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7-Oxa-2,3-Diazanorbornene:A One-Step Accessible Monomer for Living Ring-Opening Metathesis Polymerization to Produce Backbone-Biodegradable Polymers
《CCS Chemistry》2024年第9期2305-2317,共13页Xiaoyang Wang Yixing Wen Yu Wang Wei Li Xueguang Lu Wei You 
financially supported by the National Natural Science Foundation of China(grant nos.22001254 and 22175188).
Traditional ring-opening metathesis polymerization(ROMP)reactions exhibit broad functional group compatibility and precise control over polymer architectures,albeit with non-biodegradable backbones.Recent progress has...
关键词：biodegradable polymers ring-opening metathesis polymerization living polymerization nanoetching materials high ring strain 
Impact of oxygen-containing carbonyl and ether groups on dielectric properties of poly(oxa)norbornene cyclic olefins被引量：1
《Journal of Advanced Dielectrics》2023年第4期65-68,共4页Chao Wu Ajinkya A.Deshmukh Lihua Chen Rampi Ramprasad Gregory A.Sotzing Yang Cao 
supported by the Office of Naval Research through a multidisciplinary university research initiative(MURI)grant(N00014-17-1-2656);a capacitor program grant(N00014-19-1-2340)。
Flexible dielectric polymers that can withstand high electric field and simultaneously have high dielectric constant are desired for high-density energy storage.Here,we systematically investigated the impact of oxygen...
关键词：Polymer dielectric band gap glass transition conduction energy density DFT 
Ni(acac)_(2)Mediated Vinyl Polymerization of Norbornene in the Presence of Bulky Salicylaldiminate Ligands:An Effective Strategy to Access Soluble Polynorbornenes
《Chinese Journal of Polymer Science》2023年第3期356-364,I0006,共10页Liang Fang Chun-Yu Zhang Xue-Quan Zhang Xian-De Shen Heng Liu Toyoji Kakuchi 
financially supported by the National Natural Science Foundation of China(Nos.21801236 and U1862206)。
Late transition metals have long served as workhorses for vinyl polymerization of norbornene derivatives.Nevertheless,for such catalytic systems,insoluble polynorbornene(PNB)products are often produced which hampers t...
关键词：POLYNORBORNENE Salicylaldiminate ligand Vinyl polymerization 
Diversity-Oriented Synthesis of Flavones and Isoflavones via Palladium/Norbornene Cooperative Catalysis被引量：1
《Chinese Journal of Chemistry》2022年第6期675-680,共6页Yuanyuan Ma Qianwen Gao Lan Zhou Shanshan Liu Hong-Gang Cheng Qianghui Zhou 
Weare grateful to the National Natural Science Foundation of China(Grants 21871213,21801193 and 22071189);the start-up funding from Wuhan University for financial support。
Flavones and isoflavones are recognized as privileged heterocyclic scaffolds for the preparation of bioactive compounds.Efficient methods to access these heterocycles are in urgent need.Herein,we report diversity-orie...
关键词：Diversity-oriented synthesis Oxygen heterocycle PALLADIUM NORBORNENE C-H activation 
Insight into the mechanism of the arylation of arenes via norbornene relay palladation through meta-to para-selectivity
《Organic Chemistry Frontiers》2022年第1期129-139,共11页Shengnan Liu Qiong Wang Fang Huang Wenjuan Wang Chong Yang Jianbiao Liu Dezhan Chen 
supported by the Natural Science Foundation of Shandong Province(ZR2019YQ11).
A novel mechanism of the arylation of arenes via norbornene(NBE)relay palladation through meta-to para-selectivity was revealed via density functional theory(DFT)calculations.Our calculated results revealed that the r...
关键词：SELECTIVITY catalysis determining 
Trifunctionalization of Aryl Iodides with Two Distinct Nitrogen and Carbon Electrophiles by Palladium/Norbornene Catalysis
《Chinese Journal of Chemistry》2021年第10期2659-2667,共9页Jing Wang Hui Wang Zihan Wang Linqiang Li Cheng Qin Xinjun Luan 
supported by the National Natural Science Foundation of China(No.21925108);the Key Labora-of Xi'an(No.201805058ZD9CG42)。
Main observation and conclusion Herein,we report a highly chemo-and regioselective vicinal trifunctionalization of aryl iodides by palladium/norbornene(Pd/NBE)catalysis.The key feature of this new method is the introd...
关键词：Trifunctionalization C-H activation Polyfunctional arenes NORBORNENE PALLADIUM 
A disubstituted-norbornene-based comonomer strategy to address polar monomer problem被引量：6
《Science Bulletin》2021年第14期1429-1436,M0004,共9页Menghe Xu Changle Chen 
the National Natural Science Foundation of China(52025031,21690071,U19B6001,and U1904212);K.C.Wong Education Foundation。
The transition-metal-catalyzed copolymerization of olefins with polar comonomers is a direct strategy to access polar-functionalized polyolefins in an economical manner.Due to the intrinsic poisoning effect of polar g...
关键词：Olefin polymerization POLYOLEFIN Palladium NORBORNENE Polar monomer 
Catellani Reaction: An Enabling Technology for Vicinal Functionalization of Aryl Halides by Palladium(o)/Norbornene Cooperative Catalysis
《Chinese Journal of Chemistry》2021年第6期1690-1705,共16页Sichan Dong Xinjun Luan 
the National Natural Science Foundation of China(21925108,21672169);the Key Science and Technology Innovation Team of Shaanxi Province(2017KCT-37);the Key Laboratory Project of Xi'an(201805058ZD9CG42)for financial support.
The Catellani reaction,originally discovered by Catellani in 1997,and further developed by Catellani,Lautens and others,has emerged as a powerful strategy for the synthesis of polysubstituted arenes,which would be dif...
关键词：Catellani reaction PALLADIUM Domino reaction C-H activation Vicinal functionalization 
Quinolinyl Imidazolidin-2-imine Nickel Catalyzed Efficient Copolymerization of Norbornene with para-Chlorostyrene被引量：1
《Chinese Journal of Polymer Science》2020年第9期941-949,I0005,共10页Yan-Qing Li Jian Zhou Ru Xiao Zheng-Guo Cai 
the National Natural Science Foundation of China(No.21774018);the Fundamental Research Funds for the Central Universities(No.2232020A-05);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning.
A series of novel quinolinyl imidazolidin-2-imine nickel complexes with different substituents on the imidazolidin-2-imine ligand were synthesized and characterized.The complexes in the presence of methylaluminoxane(M...
关键词：Imidazolidin-2-imine ligand Nickel complex NORBORNENE para-Chlorostyrene COPOLYMERIZATION 
A novel double polymer modified hydrophobic/hydrophilic stationary phase for liquid chromatography
《Chinese Chemical Letters》2020年第3期746-750,共5页Fangbin Fan Jingjun Pan Yijing Li Licheng Wang Shuai Wang Xiaojing Liang Yong Guo 
supported by the National Natural Science Foundation of China(Nos.21575148,21575149,21505146)。
In this paper,norbornene imidazolium hexafluorophosphate(NM-MIm-PF6)was modified on the surface of aminopropyl silica by ring-opening metathesis polymerization(ROMP),and then oligo(ethylene glycol)methacrylate(OEGMA)w...
关键词：NORBORNENE IMIDAZOLIUM hexafluorophosphate(NM-MIm-PF6) Oligo(ethylene glycol)methacrylate(OEGMA) HYDROPHOBIC HYDROPHILIC Liquid chromatography(LC) 
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