Polymer-supported palladium-nickel bimetallic catalyst for the regioselective hydroesterification of styrene
文献类型：期刊论文
| 作者 | Wan, BS; Liao, SJ; Xu, Y; Yu, DR |
| 刊名 | journal of molecular catalysis a-chemical
 |
| 出版日期 | 1998-12-21 |
| 卷号 | 136期号:3页码:263-268 |
| 关键词 | bimetallic catalyst synergic effect polymer protection regioselective hydroesterification styrene |
| 英文摘要 | polymer-supported pvp-pdcl2-4nicl(2)-pph3 bimetallic system [pvp = poly(n-vinyl-2-pyrrolidone)] is an efficient catalyst for the hydroesterification of styrene with co and methanol. this catalyst provides a very highly regiospecific hydroesterification to the branched acid ester with complete conversion at 80 degrees c and co pressure of 2.1 mpa. the high activity and selectivity of the catalyst are achieved by the synergic effect of pd-ni bimetallic system and the effect of polymer protection. in the presence of excess hg or a base (naoac), all of the catalysts lose their activity entirely. the effect of mercury poison and the transmission electron micrograph measurement for the catalyst show that the catalytically active species are composed of particles of nanometric size in which pd species are in the zero valent state. (c) 1998 elsevier science b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | mild conditions ; selective hydrogenation ; organic syntheses ; carbon-monoxide ; carbonylation ; complexes ; olefins ; hydrocarboalkoxylation ; ruthenium ; clusters |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000077201700006 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138507]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, BS,Liao, SJ,Xu, Y,et al. Polymer-supported palladium-nickel bimetallic catalyst for the regioselective hydroesterification of styrene[J]. journal of molecular catalysis a-chemical,1998,136(3):263-268. |
| APA | Wan, BS,Liao, SJ,Xu, Y,&Yu, DR.(1998).Polymer-supported palladium-nickel bimetallic catalyst for the regioselective hydroesterification of styrene.journal of molecular catalysis a-chemical,136(3),263-268. |
| MLA | Wan, BS,et al."Polymer-supported palladium-nickel bimetallic catalyst for the regioselective hydroesterification of styrene".journal of molecular catalysis a-chemical 136.3(1998):263-268. |
入库方式： OAI收割
来源：大连化学物理研究所
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