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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2014    专题：长春应用化学研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Syntheses of Well-Defined Functional Isotactic Polypropylenes via Efficient Copolymerization of Propylene with omega-Halo-alpha-alkenes by Post-metallocene Hafnium Catalyst 期刊论文 macromolecules, 2014, 卷号: 47, 期号: 2, 页码: 552-559 Wang, Xiaoyan; Wang, Yongxia; Shi, Xincui; Liu,Jingyu; Chen,Changle; Li,Yuesheng 收藏  |  浏览/下载：64/0  |  提交时间：2015/06/05 ZIEGLER-NATTA CATALYST  VINYL ETHERS  ZIRCONOCENE/METHYLALUMINOXANE CATALYST  CLICK CHEMISTRY  METAL-COMPLEXES  STYRENE GROUPS  OLEFINS  POLYMERIZATION  ETHYLENE  POLYETHYLENE   [ONN]-type amine pyridine(s) phenolate-based oxovanadium(v) catalysts for ethylene homo- and copolymerization 期刊论文 dalton transactions, 2014, 卷号: 43, 期号: 34, 页码: 12926-12934 Wang, Jia-Bao; Lu, Ling-Pan; Liu, Jing-Yu; Li,Yue-Sheng 收藏  |  浏览/下载：23/0  |  提交时间：2015/10/19 EPSILON-CAPROLACTONE POLYMERIZATION  OLEFIN POLYMERIZATION  COMPLEXES BEARING  (2-ANILIDOMETHYL)PYRIDINE LIGANDS  (ARYLIMIDO)VANADIUM(V) COMPLEXES  STRUCTURAL-CHARACTERIZATION  SALICYLALDIMINATO LIGANDS  VANADIUM(III) CATALYSTS  SYNDIOTACTIC POLYMER  ALUMINUM COCATALYST   Highly active half-sandwich chromium(III) catalysts bearing bis(imino)pyrrole ligands for ethylene (co) polymerization 期刊论文 rsc advances, 2014, 卷号: 4, 期号: 37, 页码: 19433-19439 Liu, Jing-Yu; Tao, Ping; Wang, Yong-Xia; Li,Yue-Sheng 收藏  |  浏览/下载：18/0  |  提交时间：2015/10/19 MOLECULAR-WEIGHT POLYETHYLENE  IMINE CHELATE LIGANDS  OLEFIN POLYMERIZATION  RADICAL POLYMERIZATION  TITANIUM COMPLEXES  BLOCK-COPOLYMERS  OLIGOMERIZATION  BEHAVIOR  ACTIVATION  ZIRCONIUM   Synthesis, characterization, and ethylene polymerization behaviors of late-transition metal complexes coordinated with chlorinated bis(arylimino)pyridine ligand 期刊论文 polymer, 2014, 卷号: 55, 期号: 18, 页码: 4611-4618 Liu, Heng; Wang, Feng; Liu, Li; Jai,Xiang-Yu; Zheng,Wenjie; Guo,Jun; Zhang,Chun-Yu; Bai,Chen-Xi; Hu,Yan-Ming; Zhang,Xue-Quan 收藏  |  浏览/下载：22/0  |  提交时间：2015/10/20 A series of late-transition metal complexes supported with chlorinated bis(arylimino)pyridine ligands [2  Ar = 2  Ar = 2  Ar = 2  Ar = 4-Cl-2  Ar = 4-Br-2  6-(ArN=CCl)(2)C5H3N]MtCl(2) (Ar = 2  6-(Pr2C6H3)-Pr-i  6-Et2C6H3  6-Me2C6H3  6-Me2C6H2  6-Me2C6H2  4  Mt = Fe (1b)  Mt = Co (1c)  Mt = Fe (1d)  Mt = Fe (1e)  Mt = Fe (1f)  6-Me3C6H2  Co (2b)  Ni (3c)  Co (2d)  Co (2e)  Co (2f)) were synthesized. At the presence of methylaluminoxane (MAO)  Mt = Fe (1a)  Fe(II)- and Co(II)- based complexes were highly active towards ethylene polymerization  Co (2a)  affording polymers with bimodal and unimodal molar. mass distributions  Ni (3a)  respectively  while the Ni(II)-based complexes gave no polymer products. Moreover  the obtained polyethylenes were predominately saturated and vinyl-terminated for Fe(II)- and Co(II)-based complexes  respectively. Changing the ligand environment  polymerization parameters also posed a great influence on the catalytic activities and the properties of the resulting polymers. (C) 2014 Elsevier Ltd. All rights reserved.   Synthesis, Structural Characterization, and Ethylene Polymerization Behavior of (Arylimido)Vanadium(V) Complexes Bearing Tridentate Schiff Base Ligands 期刊论文 journal of polymer science part a-polymer chemistry, 2014, 卷号: 52, 期号: 18, 页码: 2633-2642 Lu, Ling-Pan; Wang, Jia-Bao; Liu, Jing-Yu; Li,Yue-Sheng 收藏  |  浏览/下载：31/0  |  提交时间：2015/10/20 TRANSITION-METAL-COMPLEXES  OLEFIN POLYMERIZATION  SALICYLALDIMINATO LIGANDS  VANADIUM(III) COMPLEXES  PHENOXYIMINE LIGANDS  CATALYST PRECURSORS  ZIRCONIUM COMPLEXES  TITANIUM COMPLEXES  CHELATE LIGANDS  -(V) COMPLEXES   Microstructure Characterization of Low Density Polyethylene by Temperature Rising Elution Fractionation 期刊论文 高分子学报 acta polymerica sinica, 2014, 卷号: 24, 期号: 12, 页码: 1576-1584 Xue, Yan-hu; Yang, He-ran; Bo, Shu-qin; Ji,Xiang-ling 收藏  |  浏览/下载：33/0  |  提交时间：2015/10/22 NUCLEAR-MAGNETIC-RESONANCE  SHORT-CHAIN  THERMAL FRACTIONATION  MOLECULAR HETEROGENEITY  BRANCHED POLYETHYLENES  HIGH-PRESSURE  C-13 NMR  COPOLYMERS  CRYSTAL  POLYMERS   Studies on Droplet Size Distributions during Coalescence in Immiscible Polymer Blends Filled with Silica Nanoparticles 期刊论文 高分子科学(英文版) chinese journal of polymer science, 2014, 卷号: 32, 期号: 3, 页码: 255-267 Zou, Zhi-ming; Sun, Zhao-yan; An, Li-jia 收藏  |  浏览/下载：64/0  |  提交时间：2015/10/21 COLLOID-STABILIZED EMULSIONS  MODIFIED LAYERED SILICATE  INTERFACIAL-TENSION  CARBON-BLACK  PICKERING EMULSIONS  LATEX-PARTICLES  MORPHOLOGY  POLYPROPYLENE  ELASTOMERS  RHEOLOGY