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浏览/检索结果: 共6条，第1-6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 Efficient and Heteroselective Heteroscorpionate Rare-Earth-Metal Zwitterionic Initiators for ROP of rac-Lactide: Role of sigma-Ligand 期刊论文 macromolecules, 2014, 卷号: 47, 期号: 7, 页码: 2233-2241 Mou, Zehuai; Liu, Bo; Liu, Xinli; Xie,Hongyan; Rong,Weifeng; Li,Lei; Li,Shihui; Cui,Dongmei 收藏  |  浏览/下载：51/0  |  提交时间：2015/06/05 RING-OPENING POLYMERIZATION  YTTRIUM PHOSPHASALEN INITIATORS  N  STEREOSELECTIVE POLYMERIZATION  RACEMIC LACTIDE  STRUCTURAL-CHARACTERIZATION  ISOPRENE POLYMERIZATION  EPSILON-CAPROLACTONE  ALUMINUM INITIATORS  POLY(LACTIC ACID)  O MULTIDENTATE LIGANDS   Synthesis, Characterization of Bis(arylcarboximidoylchloride) pyridine Ni(II) Complexes and Their Catalytic Behavior for the Synthesis of Liquid Polybutadiene 期刊论文 高等学校化学学报 chemical journal of chinese universities-chinese, 2014, 卷号: 35, 期号: 6, 页码: 1336-1342 Liu Heng; Liu Li; Wang Feng; Jia,Xiangyu; Bai,Chenxi; Zhang,Chunyu; Zhang,Xuequan 收藏  |  浏览/下载：28/0  |  提交时间：2015/10/22 ETHYLENE POLYMERIZATION  OLEFIN POLYMERIZATION  COBALT(II) COMPLEXES   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：20/0  |  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.   Phosphinimino-amino Magnesium Complexes: Synthesis and Catalysis of Heteroselective ROP of rac-Lactide 期刊论文 organometallics, 2014, 卷号: 33, 期号: 3, 页码: 722-730 Xie, Hongyan; Mou, Zehuai; Liu, Bo; Li,Ping; Rong,Weifeng; Li,Shihui; Cui,Dongmei 收藏  |  浏览/下载：118/0  |  提交时间：2015/10/19 RING-OPENING POLYMERIZATION  BRIDGED BIS(PHENOLATO) LIGAND  SINGLE-SITE CATALYSTS  ZINC-COMPLEXES  EPSILON-CAPROLACTONE  STEREOSELECTIVE POLYMERIZATION  ALTERNATING COPOLYMERIZATION  COORDINATION CHEMISTRY  IMMORTAL ROP  BEARING   Synthesis, characterization, and 1,3-butadiene polymerization studies of Co(II), Ni(II), and Fe(II) complexes bearing 2-(N-arylcarboximidoylchloride)quinoline ligand 期刊论文 journal of molecular catalysis a-chemical, 2014, 卷号: 391, 期号: 52, 页码: 25-35 Liu, Heng; Wang, Feng; Jia, Xiang-Yu; Liu,Li; Bi,Ji-Fu; Zhang,Chun-Yu; Zhao,Li-Ping; Bai,Chen-Xi; Hu,Yan-Ming; Zhang,Xue-Quan 收藏  |  浏览/下载：28/0  |  提交时间：2015/10/20 ETHYLENE POLYMERIZATION  OLEFIN POLYMERIZATION  COBALT COMPLEXES  ZIRCONIUM COMPLEXES  STRUCTURAL-CHARACTERIZATION  ETHENE POLYMERIZATION  CATALYTIC BEHAVIOR  IRON(II) COMPLEXES  METAL CATALYSTS  NICKEL   Living ring-opening homo- and copolymerisation of epsilon-caprolactone and L-lactide by cyclic beta-ketiminato aluminium complexes 期刊论文 dalton transactions, 2014, 卷号: 43, 期号: 5, 页码: 2244-2251 Liu, Yan; Dong, Wei-Shi; Liu, Jing-Yu; Li,Yue-Sheng 收藏  |  浏览/下载：20/0  |  提交时间：2015/10/19 CRYSTALLINE DIBLOCK COPOLYMERS  SEQUENTIAL CRYSTALLIZATION  BLOCK-COPOLYMERS  AL COMPLEXES  RAC-LACTIDE  POLYMERIZATION  LIGANDS  CATALYST  LACTONES  ESTERS