云南高校图书馆联盟文献共享服务平台- CYCLOPENTADIENYL

CYCLOPENTADIENYL: 作品数：69被引量：22H指数：2; 导出分析报告; 相关领域：理学更多>>; 相关机构：西安交通大学更多>>; 相关期刊：《China Petroleum Processing & Petrochemical Technology》《Progress in Natural Science:Materials International》《Chinese Journal of Catalysis》《Chinese Journal of Chemistry》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中国博士后科学基金Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry更多>>

Exploring the Magnetism of C_(5)/C_(2)B_(3) Heteroleptic Organolanthanide Sandwiches: 《Chinese Journal of Chemistry》2025年第2期131-138,共8页Ye-Ye Liu Qian-Cheng Luo Peng-Bo Jin Yan-Zhen Zheng; the assistance of the project supported by the National Natural Science Foundation of China(22375157,22401227);the Programme of Introducing Talents of Discipline to Universities(B23025);State Key Laboratory of Electrical Insulation and Power Equipment(EIPE23402,EIPE23405);the China Postdoctoral Science Foundation(2023M742783,GZB20240599);"Medical-Engineering Cross Project of the First Affiliated Hospital of XJTU(QYJCo2)";Shaanxi Postdoctoral Science Foundation(2023BSHYDZZ12)and the"Scientists+Engineers"Team Building Project of Qin Chuang Yuan(2022KXJ-088).; Two families of cyclopentadienyl(Cp)/carboranyl heteroleptic sandwiched organolanthanide complexes,namely[Ln{η^(5):σ-Me_(2)C(C_(5)H_(4))(C_(2)B_(10)H_(10))}_(2)][Li(DME)_(3)](1Ln,Ln=Tb,Dy,Ho,Er)and[2-THF-2'-(μ^(2)-...; 关键词：Single-molecule magnets Heteroleptic sandwiched complexes nido-Dicarborllide LANTHANIDES CYCLOPENTADIENYL

Access to High-Molecular-Weight Polyethylenes through High Temperature Ethylene Polymerization Catalysed by Ethylene-Bridged ansa-(3-R-Cyclopentadienyl)(Fluorenyl) Zirconocene Complexes: 《Chinese Journal of Polymer Science》2024年第1期42-51,I0007,共11页Bo Li Haiyan Ma Jiling Huang; financially supported by the National Natural Science Foundation of China (No.21274041)。; A series of C1-symmetric ethylene-bridged ansa-(3-R-cyclopentadienyl)(fluorenyl) metallocene complexes(Zr: 1-5;Hf: 6) have been synthesized, characterized and investigated as catalyst precursors for the high temperatu...; 关键词：ANSA-METALLOCENE ETHYLENE Propylene Polymerization High temperature

Structures and magnetic relaxation properties of cyclopentadienyl/β-diketonate/trispyrazolylborate hybridized dysprosium single-molecule magnets: 《Chinese Chemical Letters》2023年第8期467-471,共5页Lu Zhang Jin Xiong Yin-Shan Meng Tao Liu; This work was financially supported by the National Natural Science Foundation of China(Nos.22222103,22173015,22025101,21801037,91961114 and 21871039);the Fundamental Research Funds for Central University,China。; The combination of cyclopentadiene,β-diketonate and tripyrazoylborate ligands with dysprosium ion afforded five mononuclear compounds:[(Cp)2Dy(Tp∗)](1Dy),[(Cp)Dy(Tp∗)Cl(THF)](2Dy),[(Cp)Dy(Tp)Cl(THF)](3Dy),[(DBM)Dy(Tp...; 关键词：Single-molecule magnets Lanthanide complexes Magnetic anisotropy Magnetic relaxations Quantum tunneling of magnetization

Dinitrogen Activation of Cyclopentadienyl-Phosphine–Iron Complexes of Three Different Valences被引量：1: 《CCS Chemistry》2021年第12期308-316,共9页Gao-Xiang Wang Jianhao Yin Jiapeng Li Zhu-Bao Yin Botao Wu Junnian Wei Wen-Xiong Zhang Zhenfeng Xi; supported by the Basic Science Center of Transformation Chemistry of Key Components of Air,National Natural Science Foundation of China(no.21988101).; A series of structurally well-defined iron-dinitrogen complexes(LFe-N2)bearing cyclopentadienylphosphine ligands(L)were synthesized and analyzed by single-crystal X-ray structural analysis,IR/Raman spectra,magnetometr...; 关键词：cyclopentadienyl-phosphine ligand dinitrogen fixation iron complex structural elucidation

Substituent Effects of Pyridyl-methylene Cyclopentadienyl Rare-earth Metal Complexes on Styrene Polymerization被引量：3: 《Chinese Journal of Polymer Science》2019年第6期570-577,共8页Zhen Zhang Zhong-Yi Cai Yu-Peng Pan Yan-Li Dou Shi-Hui Li Dong-Mei Cui; financially supported by the National Natural Science Foundation of China (Nos. 51773193 and 21634007);department of science and technology of Jilin province (No.20180101171JC);the "973" project (No. 2015CB654702); Salt metathesis reactions between pyridyl-methylene-cyclopentadienyl lithium salt and LnCl_3 followed by the addition of two equivalents of LiCH_2SiMe_3 afforded a series of constrained-geometry-configuration rare-ear...; 关键词：POLYSTYRENE SYNDIOTACTIC RARE-EARTH metal Constrained-geometry configuration

Synthesis and Spectroscopic Characterization of Eight Chloro Cyclopentadienyl Titanium Bis (O, O-Dialkyl and Alkylene Dithiophosphate) Compounds: 《International Journal of Organic Chemistry》2017年第2期145-152,共8页Adnan A. S. El Khaldy Alaa M. Abu Shanab Yannic Boni; A series of new complexes, CpTiCl[S2P(OR)2]2 (where R) Et, n-Pr, i-Pr, Bui, Ph) and CpTiCl [S2POGO]2 (where G) –CH2CMe2CH2-, -CMe2CMe2-) have been prepared by the drop wise addition of the appropriate O, O’-dialkyl ...; 关键词：CHLORO CYCLOPENTADIENYL TITANIUM (IV) BIS DIALKYL Alkylene Dithiophos-phate

Internal Rotation of Cyclopentadienyl Rings in Ferrocene Derivatives: 《Spectral Analysis Review》2016年第4期41-48,共9页Yutaka Okada Shoko Yamamoto Yoshinori Namba Takahiro Masuda Kazuhisa Sakamoto; The relaxation time of several ferrocene derivatives was measured, and the internal rotation was discussed. For almost all the derivatives, the degree of the internal rotation was constant in spite of the different mo...; 关键词：FERROCENE Internal Rotation NMR Relaxation Time Partial Molar Volume

Synthesis, Spectral and Antimicrobial Studies of Bis (Cyclopentadienyl) Titanium (IV) Bis (O,O’-Dialkyl and Alkylenedithiophosphate) Complexes被引量：1: 《International Journal of Organic Chemistry》2014年第5期339-346,共8页Adnan A. S. El Khaldy Florence Okafor Alaa M. Abu Shanab; A new complexes of Cp2Ti[S2P(OR)2]2 (where R = Et, Pr-n, Pr-i, Bu-i and Ph) and Cp2Ti[S2POGO]2 (where G = -CH2CMe2CH2-, -CH2CEt2CH2- and -CMe2CMe2-) were prepared by the dropwise addition of the appropriate O,O’-dial...; 关键词：TITANIUM (IV) DIALKYL and Alkylenedithiophosphate COMPLEXES

Daphmacrodins A and B, alkaloids from Daphniphyllum macropodum被引量：1: 《Natural Products and Bioprospecting》2013年第1期29-32,共4页Ming-Ming CAO Hong-Ping HE Yu-Cheng GU Qiang ZHANG Xiao-Nian LI Guo-Ying ZUO Ying-Tong DI Chun-Mao YUAN Shun-Lin LI Yu ZHANG Xiao-Jiang HAO; This work was financially supported by the National Natural Science Foundation of China(30830114);the National Basic Research Program of China(973 Program,2009CB522303);The Syngenta postgraduate studentship awarded to Mingming Cao(2012-2015)is appreciated.; Two new daphnicyclidin-type Daphniphyllum alkaloids,daphmacrodins A and B(1 and 2)were isolated from the leaves and stems of Daphniphyllum macropodum.Their structures were elucidated by extensive spectroscopic techniq...; 关键词：DAPHNIPHYLLACEAE Daphniphyllum macropodum cyclopentadienyl anion

Biphenyl Bis [π-cyclopentadienyl ） iron] Dication as an Efficient Cationic Photoinitiator for Epoxy Polymerization: 《Chinese Journal of Chemical Engineering》2008年第5期819-822,共4页王涛张影任晓玲; Supported by the National Natural Science Foundation of China （20676012）.; Ferrocenium monocations as photoinitiators for cationic photopolymerization suffer from a limitation of low absorption and low reactivity under high-pressure Hg lamp. Here, a ferrocenium dication salt, biphenyl bis [...; 关键词：cationic photopolymerization [bis（Cp-Fe）-biphenyl] （PF6）2 PHOTOINITIATOR PHOTOACTIVITY

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