Mg-porphyrin complex doped divinylbenzene based porous organic polymers (POPs) as highly efficient heterogeneous catalysts for the conversion of CO2 to cyclic carbonates
文献类型：期刊论文
| 作者 | Jin, Jutao1; Ding, Yunjie2; Wang, Wenlong1; Li, Cunyao2; Yan, Li2 |
| 刊名 | DALTON TRANSACTIONS
 |
| 出版日期 | 2018-10-07 |
| 卷号 | 47期号:37页码:13135-13141 |
| ISSN号 | 1477-9226 |
| DOI | 10.1039/c8dt02913j |
| 通讯作者 | Wang, Wenlong(wangwl@dgut.edu.cn) ; Ding, Yunjie(dyj@dicp.ac.cn) |
| 英文摘要 | A series of Mg-porphyrin complex doped divinylbenzene (DVB) based porous organic polymers (POPs) were systematically afforded through the method of free radical polymerization under solvothermal conditions. These POP catalysts have physical advantages of high surface areas, hierarchical pore structures, high thermal stability and spatially separated active Mg-porphyrin sites, which lead to very high efficiency in the conversion of CO2 to cyclic carbonates with the aid of tetra-n-butyl ammonium bromide (TBAB) as a nucleophile. The effect of the doping ratio (Mg-porphyrin complex to DVB) on catalytic efficiency was studied and discussed, and the detrimental embedding effect was found. The effects of reaction temperature and pressure on catalytic activity as well as other epoxide substrates were also examined fully. More importantly, under very mild conditions (30 degrees C, 0.1 MPa CO2), a considerable turnover number (TON) value of 1800 was obtained. The heterogeneous POP catalyst can be easily recovered and reused 10 times without loss of activity. |
| WOS关键词 | SINGLE-SITE CATALYSTS ; AMBIENT CONDITIONS ; METAL-COMPLEXES ; MILD CONDITIONS ; DIOXIDE ; EPOXIDES ; HYDROFORMYLATION ; FIXATION ; METHANOL ; HYDROGENATION |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000445637000039 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/166962]  |
| 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 |
| 通讯作者 | Ding, Yunjie; Wang, Wenlong |
| 作者单位 | 1.Dongguan Univ Technol, Sch Environm & Civil Engn, Dongguan 523808, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Jutao,Ding, Yunjie,Wang, Wenlong,et al. Mg-porphyrin complex doped divinylbenzene based porous organic polymers (POPs) as highly efficient heterogeneous catalysts for the conversion of CO2 to cyclic carbonates[J]. DALTON TRANSACTIONS,2018,47(37):13135-13141. |
| APA | Jin, Jutao,Ding, Yunjie,Wang, Wenlong,Li, Cunyao,&Yan, Li.(2018).Mg-porphyrin complex doped divinylbenzene based porous organic polymers (POPs) as highly efficient heterogeneous catalysts for the conversion of CO2 to cyclic carbonates.DALTON TRANSACTIONS,47(37),13135-13141. |
| MLA | Jin, Jutao,et al."Mg-porphyrin complex doped divinylbenzene based porous organic polymers (POPs) as highly efficient heterogeneous catalysts for the conversion of CO2 to cyclic carbonates".DALTON TRANSACTIONS 47.37(2018):13135-13141. |
入库方式： OAI收割
来源：大连化学物理研究所
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