CYCLOPENTENE

作品数:19被引量:33H指数:4
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相关领域:理学更多>>
相关作者:戴维林杨新丽周立武戴斌斌更多>>
相关机构:复旦大学河南工业大学浙江大学更多>>
相关期刊:《China Petroleum Processing & Petrochemical Technology》《Chinese Journal of Chemical Physics》《Chinese Journal of Chemical Engineering》《Science China Chemistry》更多>>
相关基金:国家自然科学基金更多>>
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Lacunary silicotungstic heteropoly salts as high-performance catalysts in oxidation of cyclopentene被引量:1
《Chinese Journal of Chemical Engineering》2023年第4期152-159,共8页Peiyin Chen Yanxiong Fang Kaihong Xie Yao Chen Yang Liu Hongliang Zuo Weijian Lu Baoyu Liu 
the Science and Technology Project of Maoming(China)(200203094555139)for financial support。
The development of polyoxometalates for olefin oxidation is critical to achieving the green chemical process of the C5 fraction further processing.Di-lacunary silicotungstic anions were easily obtained by continuously...
关键词:Lacunary silicotungstic heteropoly salts Cyclopentene(CPE) Catalytic oxidation Glutaraldehyde(GA) 1 2-Cyclopentanediol(1 2-diol) 
Electron Momentum Spectroscopy of Valence Orbitals of Cyclopentene:Nuclear Dynamics and Distorted Wave Effect
《Chinese Journal of Chemical Physics》2022年第5期783-796,I0012,共15页Zhao-hui Liu En-liang Wang Ya-guo Tang Shan-shan Niu Xu Shan Xiang-jun Chen 
supported by the National Natural Science Foundation of China(No.11534011,No.11874339,No.11804328);the National Key Research and Development Program of China(No.2017YFA0402300)。
We report a measurement of electron momentum distributions of valence orbitals of cyclopentene employing symmetric noncoplanar(e,2e)kinematics at impact energies of 1200 and 1600 eV plus the binding energy.Experimenta...
关键词:Electron momentum profile Nuclear dynamics Ring-puckering Distorted wave effect 
Possible mechanism of 15D-PGJ2 in promoting periodontal tissue regeneration in patients with mandibular defects
《Journal of Hainan Medical University》2021年第3期17-22,共6页Zi-Juan Liu Bing-Yi Chen Rui Zhang Zhou Zhou Si-Ying Ye Jia-Cong Wu Hui-Ling Xia Jing-Yuan Ma Mei-Xiu Tang 
Hunan university students’innovation and entrepreneurship training program(No.[2019]191-2440);Zhejiang provincial natural fund(No.GF18H140006)。
Objective:To explore the main physiological mechanism of 15d-PGJ2 promoting periodontal tissue regeneration in patients with jaw defects caused by periodontal disease.Methods:From February 2016 to July 2019,a controll...
关键词:Periodontal disease Jawbone defect Signal molecule Cyclopentene isoprostaglandin Factor analysis Tissue regeneration Mechanism research 
Selective oxidation of cyclopentene with H2O2 by using H3PW12O40 and TBAB as a phase transfer catalyst被引量:4
《Chinese Journal of Chemical Engineering》2019年第8期1851-1856,共6页Yaling Luo Changjun Liu Hairong Yue Siyang Tang Yingming Zhu Bin Liang 
Supported by the National Natural Science Foundation of China(21406146)
The selective oxidation of cyclopentene by aqueous H2O2 using H3PW12O40 and tetrabutyl ammonium bromide(TBAB) as a phase transfer catalyst has been investigated. The results show that the presence of TBAB significantl...
关键词:GLUTARALDEHYDE CYCLOPENTENE oxidation PHASE-TRANSFER HETEROPOLY acid 
Product yields of stabilized Criegee intermediates in the ozonolysis reactions of cis-2-butene, 2-methyl-2-butene, cyclopentene, and cyclohexene
《Science China Chemistry》2018年第7期850-856,共7页Mixtli Campos-Pineda Jingsong Zhang 
supported by the US National Science Foundation (CHE-1566636);UCMEXUS-CONACYT Doctoral Fellowship
Cavity ring-down spectroscopy(CRDS)was utilized in combination with chemical titration with sulfur dioxide(SO_2)to quantify stabilized Criegee intermediates(s CIs)produced at low pressures(4–20 Torr)in ozonolysis rea...
关键词:ozonolysis stabilized Criegee intermediates cavity ring-down spectroscopy 
Characterization and reactivity of γ-Al2O3 supported Pd–Cu bimetallic nanocatalysts for the selective oxygenization of cyclopentene被引量:3
《Chinese Chemical Letters》2016年第6期905-909,共5页Wei-Wei Liu Yi-Si Feng Guang-Yu Wang Wei-Wei Jiang Hua-Jian Xu 
financial assistance from the National Natural Science Foundation of China (Nos. 21272050, 21371044, 21472033 and 21571047)
In this work, Pd–Cu/γ-Al2O3 is prepared by the impregnation method and investigated for selective oxygenization of cyclopentene to cyclopentanone. A series of bimetallic Pd–Cu/γ-Al2O3 nanocatalysts were prepared a...
关键词:Impregnation method Oxygenization CYCLOPENTANONE CYCLOPENTENE Pd–Cu/γ-Al2O3 
One-pot synthesis of a hierarchical microporous-mesoporous phosphotungstic acid-HKUST-1 catalyst and its application in the selective oxidation of cyclopentene to glutaraldehyde被引量:9
《Chinese Journal of Catalysis》2015年第11期1875-1885,共11页杨新丽 乔丽明 戴维林 
supported by the Plan of Nature Science Fundamental Research in Henan University of Technology (2013JCYJ09);the Fundamental Research Funds for the Henan Provincial Colleges and Universities(2014YWQQ13);the National Natural Science Foundation of China (20903035,21373054)~~
A hierarchical microporous-mesoporous metal-organic framework of HKUST-l(Cu)-encapsulated phosphotungstic acid (HPW) material, referred to as HPWs@Meso-HKUST-1, is prepared by a one-pot synthesis method using cety...
关键词:Metal-organic frameworks HKUST- 1 Phosphotungstic acids Cyclopentene Glutaraldehyde 
Characterization and reactivity of γ-Al_2O_3 supported Pd–Ni bimetallic nanocatalysts for selective hydrogenation of cyclopentadiene被引量:10
《Chinese Chemical Letters》2015年第6期709-713,共5页Yi-Si Feng Jian Hao Wei-Wei Liu Yun-Jin Yao Yue Cheng Hua-Jian Xu 
the financial assistance from the National Natural Science Foundation of China (Nos.21272050,21371044,21472033);the Program for New Century Excellent Talents in University of the Chinese Ministry of Education (No.NCET-110627)
Several γ-Al2O3 supported Pd-Ni bimetallic nanocatalysts (Pd-Ni (x:y)[Al2O3; where x and y represent the mass ratio of Pd and Ni, respectively) were prepared by the impregnation method and used for selective hyd...
关键词:Impregnation method Hydrogenation Cyclopentadiene Cyclopentene Pd-Ni/Al2O3 
Characterization of Tungsten-Based Catalyst Used for Selective Oxidation of Cyclopentene to Glutaraldehyde被引量:3
《Chinese Journal of Chemical Engineering》2008年第6期895-900,共6页朱志庆 卞炜 
Tungsten-containing hexagonal mesoporous silica (W-HMS) supported tungsten oxide catalysts (WOx/W-HMS) was prepared for the selective oxidation of cyclopentene with aqueous hydrogen peroxide to glutaraldehyde. X-r...
关键词:CYCLOPENTENE GLUTARALDEHYDE TUNGSTEN hexagonal mesoporous silica OXIDATION 
Kinetics on Hydrogenation of Cyclopentadiene over Pd/γ-Al2O3 Catalyst被引量:4
《Chinese Journal of Chemical Engineering》2005年第5期623-627,共5页郭世卓  徐泽辉  夏蓉晖  周飞  房鼎业  
The macrokinetics of hydrogenation of cyclopentadiene was investigated over Pd/γ-Al2O3 catalyst.Experimental results showed that the relationship between the constituents and reaction time was in agreement with the c...
关键词:CYCLOPENTADIENE CYCLOPENTENE KINETIC mechanism HYDROGENATION 
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