Synthesis, Characterization of Bis(arylcarboximidoylchloride) pyridine Ni(II) Complexes and Their Catalytic Behavior for the Synthesis of Liquid Polybutadiene
文献类型：期刊论文
| 作者 | Liu Heng ; Liu Li ; Wang Feng ; Jia,Xiangyu ; Bai,Chenxi ; Zhang,Chunyu ; Zhang,Xuequan |
| 刊名 | 高等学校化学学报 chemical journal of chinese universities-chinese
 |
| 出版日期 | 2014 |
| 卷号 | 35期号:6页码:1336-1342 |
| 关键词 | ETHYLENE POLYMERIZATION OLEFIN POLYMERIZATION COBALT(II) COMPLEXES |
| 通讯作者 | zhang,cy |
| 英文摘要 | a series of bis (arylcarboximidoylchloride) pyridine ni () complexes with the general formula [2,6-(arn=ccl)(2)c5h3n]nix2[ar=2,6-me2c6h3, x=br(1a) or cl(2a); ar=2,4,6-me3c6h2, x=br (1b) or cl(2b); ar=4-cl-2,6-me2c6h2, x=br (1c) or cl (2c) i were synthesized and characterized by ftir and elemental analysis. the molecular structures of 1a-1c were further characterized by x-ray single crystal diffraction, and the geometry at the metal centre for all the three complexes can be best described as distorted trigonal bipyramidal. at the presence of ethylaluminum sesquichloride (easc), all the ni (ii) - based complexes performed high activities towards butadiene polymerization at 20 degrees c, liquid polybutadienes (pb) with molecular weight of 4700-5200 and medium cis-1, 4-pb content (74.8%-77.2%) was obtained. catalytic activities of the catalysts and the microstructures of the resulting polymers were little dependent on the ligand environment and highly dependent on polymerization conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000338273200033 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57543]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu Heng,Liu Li,Wang Feng,et al. Synthesis, Characterization of Bis(arylcarboximidoylchloride) pyridine Ni(II) Complexes and Their Catalytic Behavior for the Synthesis of Liquid Polybutadiene[J]. 高等学校化学学报 chemical journal of chinese universities-chinese,2014,35(6):1336-1342. |
| APA | Liu Heng.,Liu Li.,Wang Feng.,Jia,Xiangyu.,Bai,Chenxi.,...&Zhang,Xuequan.(2014).Synthesis, Characterization of Bis(arylcarboximidoylchloride) pyridine Ni(II) Complexes and Their Catalytic Behavior for the Synthesis of Liquid Polybutadiene.高等学校化学学报 chemical journal of chinese universities-chinese,35(6),1336-1342. |
| MLA | Liu Heng,et al."Synthesis, Characterization of Bis(arylcarboximidoylchloride) pyridine Ni(II) Complexes and Their Catalytic Behavior for the Synthesis of Liquid Polybutadiene".高等学校化学学报 chemical journal of chinese universities-chinese 35.6(2014):1336-1342. |
入库方式： OAI收割
来源：长春应用化学研究所
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