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A colorimetric and fluorescent chemodosimeter: fluoride ion sensing by an axial-substituted subphthalocyanine被引量:190收藏 分享
作者:Xu, Sheng Chen, Kongchang Tian, He
机构:E China Univ Sci & Technol;E China Univ Sci & Technol
来源:JOURNAL OF MATERIALS CHEMISTRY  2005
关键词:Boron - Chemical sensors - Colorimetry - Decomposition - Dosimetry - Fluorescence - Fluorine - Ions - Molecular dynamics - Nitrogen compounds - Solvents - X ray crystallography  
Palladium-catalyzed 1,4-addition of secondary alkylphenylphosphines to α,β-unsaturated carbonyl compounds for the synthesis of phosphorus- and carbon-stereogenic compounds被引量:63收藏 分享
作者:Li, Chun Bian, Qing-Long Xu, Sheng Duan, We-Liang
机构:Chinese Acad Sci;E China Univ Sci & Technol
来源:ORGANIC CHEMISTRY FRONTIERS  2014
关键词:Catalysis - Palladium compounds - Carbonyl compounds - Unsaturated compounds - Phosphorus compounds  
Switchable Ethylene Tri-/Tetramerization with High Activity: Subtle Effect Presented by Backbone-Substituent of Carbon-Bridged Diphosphine Ligands被引量:63收藏 分享
作者:Zhang, Jun Wang, Xiao Zhang, Xuejun Wu, Weijie Zhang, Gengtao Xu, Sheng Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ACS CATALYSIS  2013
关键词:ethylene trimerization   ethylene tetramerization   backbone-substituent   diphosphine ligand   chromium(III) catalysts  
In situ growth of COF-rLZU1 on the surface of silica sphere as stationary phase for high performance liquid chromatography被引量:51收藏 分享
作者:Xu, Sen Li, Zhouxian Zhang, Lingyi Zhang, Weibing Li, Duxin
机构:East China Univ Sci & Technol;Soochow Univ
来源:TALANTA  2021
关键词:Covalent organic framework   Chromatographic selectivity   Stationary phase   Fullerenes  
Preparation and Characterization of Single-Component Poly-α-olefin Oil Base Stocks被引量:37收藏 分享
作者:Dong, Su Q. Mi, Pu K. Xu, Sheng Zhang, Jun Zhao, Rui D.
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:ENERGY & FUELS  2019
关键词:Molecular structure - Olefins - Catalysts - Dimers - Molecular wEIght distribution - Dimerization - Organometallics  
Gold(I) or Gold(III) as Real Intermediate Species in Gold-Catalyzed Cycloaddition Reactions of Enynal/Enynone?被引量:30收藏 分享
作者:Zhang, Caiyun Wang, Gendi Zhan, Licheng Yang, Xueyan Wang, Jiwei Wei, Yin Xu, Sheng Shi, Min Zhang, Jun
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci
来源:ACS CATALYSIS  2020
关键词:gold(I) catalysis   gold(III) catalysis   cycloaddition   enynal/enynone   reaction intermediates  
Silver-Catalyzed Amidiniumation of Alkynes: Isolation of a Silver Intermediate, Synthesis of Enamine Amido Carbene Precursors, and an Unprecedented Umpolung of Propiolamide被引量:30收藏 分享
作者:Lv, Shichang Wang, Jiwei Zhang, Caiyun Xu, Sheng Shi, Min Zhang, Jun
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION  2015
关键词:alkynes   carbenes   cyclizations   reaction mechanisms   silver  
Highly active chromium-based selective ethylene tri-/tetramerization catalysts supported by PNPO phosphazane ligands被引量:28收藏 分享
作者:Zhou, Yusheng Wu, Hongfei Xu, Sheng Zhang, Xuejun Shi, Min Zhang, Jun
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;SINOPEC;Chinese Acad Sci
来源:DALTON TRANSACTIONS  2015
关键词:Chromium compounds - Catalyst supports - Catalyst selectivity - Ethylene  
Carbon dots-decorated hydroxyapatite nanowires-lanthanide metal-organic framework composites as fluorescent sensors for the detection of dopamine被引量:22收藏 分享
作者:Sun, Mengyao Zhang, Lei Xu, Sen Yu, Bohao Wang, Yajie Zhang, Lingyi Zhang, Weibing
机构:East China Univ Sci & Technol;Anhui Med Coll
来源:ANALYST  2022
关键词:Fluorescence - Organometallics - Amines - Nanowires - Neurophysiology - Carbon - Hydroxyapatite - Crystalline materials  
Synthesis of double silylene-bridged binuclear titanium complexes and thEIr use as catalysts for ethylene polymerization被引量:15收藏 分享
作者:Xu, Sheng Feng, Zuo-Feng Huang, Ji-Ling
机构:E China Univ Chem Technol
来源:JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL  2006
关键词:double silylene-bridged   binuclear   titanocene   catalysis   polyethylene  
Asymmetric binuclear metallocene complexes and thEIr application for olefin polymerization被引量:12收藏 分享
作者:Xu, Sheng Huang, Jiling
机构:E China Univ Sci & Technol
来源:JOURNAL OF APPLIED POLYMER SCIENCE  2013
关键词:catalysts   copolymers   polyolefins  
Synthesis of double silylene-bridged binuclear zirconium complexes and thEIr use as catalysts for olefin polymerization被引量:12收藏 分享
作者:Xu, Sheng Jia, Junji Huang, Jiling
机构:E China Univ Sci & Technol
来源:JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY  2007
关键词:catalysts   linear   metallocene   polyethylene   polymerization  
NIS/PhI(OAc)2-Mediated Diamination/Oxidation of N-Alkenyl Formamidines: Facile Synthesis of Fused Tricyclic Ureas被引量:10收藏 分享
作者:Zhang, Jun Wu, Weijie Zhang, Xuejun Zhang, Gengtao Xu, Sheng Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMISTRY-AN ASIAN JOURNAL  2015
关键词:alkenes   aminoamidiniumation   deamination   N-iodosuccinimide   oxidation  
Maximizing the Density of Active Groups in Porous Poly(ionic liquids) for Efficient Adsorptive Desulfurization被引量:8收藏 分享
作者:Peng, Lu Guo, Fangyuan Zhang, Cui Xu, Jian Xu, Sheng Peng, Changjun Hu, Jun Liu, Honglai
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Inst Measurement & Testing Technol
来源:INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH  2017
关键词:Benzene - Density of liquids - Homopolymerization - Chlorine compounds - Economic and social effects - Binding energy - Density functional theory  
Synthesis of Double Silylene-Bridged Binuclear Metallocenes and ThEIr Cooperation Effect During Ethylene Polymerization and Ethylene/1-Hexene Copolymerization被引量:6收藏 分享
作者:Mi, Puke Xu, Sheng Qu, Liangduan Zhang Deshun Chen Qian Wang Sihan
机构:E China Univ Sci & Technol;PetroChina Co Ltd
来源:JOURNAL OF APPLIED POLYMER SCIENCE  2011
关键词:65306 metallocene   polymerization   cooperative effect  
A magnetic functionalized lanthanide fluorescent sensor for detection of trace zinc ion被引量:6收藏 分享
作者:Xu, Sen Zhang, Lei Zhao, Yameng Luo, Yongquan Yu, Bohao Zhang, Weibing
机构:East China Univ Sci & Technol
来源:RESEARCH ON CHEMICAL INTERMEDIATES  2021
关键词:Terbium coordination polymers   Magnetic nanoparticles   Chemosensor   Fluorescent probe   Enrichment   Confocal imaging  
Selective profiling of liver-related specific protEIns based on sofosbuvir-modified magnetic separation material被引量:3收藏 分享
作者:Pan, Yini Wang, Zhenxin Xu, Sen Zhang, Lingyi Zhang, Weibing
机构:East China Univ Sci & Technol;Fudan Univ
来源:ANALYTICAL SCIENCES  2023
关键词:Sofosbuvir   ProtEIn profiling   Liver diseases   Separation material   Proteomics  
Synthesis of pyrrole-bridged constrained geometry complexes and thEIr application for olefin polymerization被引量:2收藏 分享
作者:Liu, Jianfeng Shao, Lu Feng, Xiu Xu, Sheng Mi, Puke
机构:East China Univ Sci & Technol
来源:JOURNAL OF APPLIED POLYMER SCIENCE  2020
关键词:catalysts   catalysts   copolymers  
Chemical conversion in 1-butelene hydroformylation catalyzed by the (Ar)3P/[Rh] system被引量:1收藏 分享
作者:Wang, Jing Li, He Zhu, Yuling Zhao, Yan Xu, Sheng
机构:Lanzhou Petrochem Coll Vocat Technol;East China Univ Sci & Technol
来源:REACTION KINETICS MECHANISMS AND CATALYSIS  2017
关键词:1-Butelene   Hydroformylation   Linear aldehyde   Conversion   2-Methylbutanal  
Disentangling the Effect of Key Parameters in Hydrogen Evolution for Rational Design of Metal-Semiconductor Photocatalysts via Self-Assembly被引量:1收藏 分享
作者:Li, Chunchun Ye, Ziwei Xu, Shan Skillen, Nathan Zhang, Yingrui Xu, Zehong Chang, Colby Zhang, Jinlong Robertson, Peter K. J. Bell, Steven. E. J. Xu, Yikai
机构:East China Univ Sci & Technol;Queens Univ Belfast;East China Univ Sci & Technol;East China Univ Sci & Technol
来源:ACS APPLIED MATERIALS & INTERFACES  2025
关键词:interface self-assembly   surface-accessible   nanocomposite   emulsion   photocatalyst   microcapsule  
丁二烯副产物4-乙烯基环己烯的1,2-环氧化反应被引量:1收藏 分享
作者:许胜 陈英 胡国君
机构:华东理工大学化学与分子工程学院;金山社区学院;中国石化上海石化股份有限公司化工研究所
来源:《石油化工》  2007
关键词:4-乙烯基环己烯  过氧乙酸  碳酸钠  4-乙烯基-1,2-环氧环己烷  环氧化  
摘要:研究了用碳酸钠调节反应体系的pH,以30%(质量分数,下同)过氧乙酸为氧化剂,氧化4-乙烯基环己烯(4-VCH)合成4-乙烯基-1,2-环氧环己烷的情况。探讨了碳酸钠的添加方式、反应温度、反应时间及过氧乙酸用量等因素对4...
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以四氢呋喃为醛基砌块合成(E)?α?羟乙基?α,β?不饱和醛被引量:0收藏 分享
作者:濮伟雯 史永森 刘建峰 柯德宏 吴孝兰 许胜
机构:华东理工大学化学与分子工程学院;国药集团化学试剂有限公司
来源:《高等学校化学学报》  2021
关键词:铜催化  四氢呋喃  多米诺反应  (E)-α-羟乙基-α,β?不饱和醛  
摘要:以四氢呋喃(THF)为醛基砌块,铜为催化剂,过氧化叔丁醇(TBHP)为氧化剂,将THF氧化为2-羟基四氢呋喃,继而开环异构化为4-羟基丁醛,在酸催化下与乙醇胺作用形成亚胺中间体(M);以苄醇为底物,通过铜催化氧化反应得到...
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双核苯氧亚胺类催化剂的制备及烯烃聚合被引量:0收藏 分享
作者:张翠 王立娟 吕中文 许胜 米普科
机构:华东理工大学化学与分子工程学院;中石油石油化工研究院
来源:《高等学校化学学报》  2018
关键词:双核苯氧亚胺  乙烯/1-辛烯  共聚  烯烃聚合催化剂  
摘要:合成了5个不同结构的苯氧亚胺配体L1~L5,用Et_3N,Me_3SiCl或HNa处理后与TiCl_4·2THF或CpZrCl_3·DME进行配位反应得到不同取代基结构的化合物C1~C6,经过~1H NMR,^(13)C...
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单取代芳氧钛合成与催化乙烯及乙烯与α-烯烃共聚被引量:0收藏 分享
作者:王建伟 任迎春 米普科 许胜
机构:华东理工大学材料科学与工程学院化学与分子工程学院上海先进聚合物材料重点实验室超细材料制备与应用教育部重点实验室
来源:《高等学校化学学报》  2018
关键词:ArOTiCl3类络合物  烯烃聚合催化剂  乙烯/1-己烯共聚  
摘要:使用廉价原料和简单工艺方法合成了芳氧钛类烯烃聚合和共聚催化剂,得到了(2-OMe C6H4O)Ti Cl3(C1),(2,4-Me2C6H3O)Ti Cl3(C2),Ti Cl3(1,4-OC6H4O)Ti Cl3(C3...
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双核茂金属催化剂的合成、表征与应用被引量:0收藏 分享
作者:邵炉 梁春超 许胜 米普科 王婷兰 义建军
机构:上海先进聚合物材料重点实验室;中国石油
来源:《高等学校化学学报》  2019
关键词:双核茂金属催化剂  间规聚丙烯  核效应  
摘要:使用桥连配体锂盐与MCl4络合,合成了4个不同结构的双核茂金属化合物[μ,μ-(CH2)3]{[C(H)·(η5-C5H4)(η^5-C13H8)](MCl2)}2[M=Zr or Ti](4,5)和[μ,μ-(CH2)...
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