Bifunctional catalyst of a metallophthalocyanine-carbon nitride hybrid for chemical fixation of CO2 to cyclic carbonate
文献类型：期刊论文
| 作者 | Zhang, Ting1,2; Wang, Xuefeng1; Huang, Xueli1; Liao, Yinnian1; Chen, Jinzhu2
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| 刊名 | rsc advances
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:4页码:2810-2818 |
| 英文摘要 | chemical fixation of carbon dioxide (co2) to cyclic carbonates was investigated by using bifunctional nucleophile-electrophile catalysts of a metallophthalocyanine-carbon nitride hybrid [mpc/g-c3n4 (m = co, cu)] in the absence of any co-catalysts and organic solvents. mpc/g-c3n4 was readily obtained by direct calcination of a mixture of dicyandiamide and metallophthalocyanine under a flowing-nitrogen atmosphere, and the mpc/g-c3n4 prepared at 480 degrees c (mpc/g-c3n4-480) showed the highest catalytic performance toward the cycloaddition reaction of co2 to epichlorohydrin (ech). for bifunctional mpc/g-c3n4, the mpc species function as lewis acidic centers for ech activation via electrophilic attack; while, the g-c3n4 moiety, possessing abundant and uncondensed species with the forms of primary amine (nh2) groups and secondary amine (c-nh-c) groups at the edges of graphitic sheets as edge defects, acts as an organic base for co2 activation through nucleophilic attack. the developed mpc/g-c3n4 is stable and insoluble in any commonly used organic solvents and behaves as heterogeneous catalyst, leading to facile separation and recycling in a co2 fixation reaction. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | heterogeneous catalyst ; propylene carbonate ; chromium porphyrin ; efficient catalyst ; organic carbonates ; titanium-dioxide ; metal-complexes ; graphene oxide ; phthalocyanine ; performance |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000368193500033 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10953]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Xinjiang Univ, Coll Chem & Chem Engn, Key Lab Xinjiang Coal Clean Convers & Chem Proc, Urumqi 830046, Xinjiang, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Ting,Wang, Xuefeng,Huang, Xueli,et al. Bifunctional catalyst of a metallophthalocyanine-carbon nitride hybrid for chemical fixation of CO2 to cyclic carbonate[J]. rsc advances,2016,6(4):2810-2818. |
| APA | Zhang, Ting,Wang, Xuefeng,Huang, Xueli,Liao, Yinnian,&Chen, Jinzhu.(2016).Bifunctional catalyst of a metallophthalocyanine-carbon nitride hybrid for chemical fixation of CO2 to cyclic carbonate.rsc advances,6(4),2810-2818. |
| MLA | Zhang, Ting,et al."Bifunctional catalyst of a metallophthalocyanine-carbon nitride hybrid for chemical fixation of CO2 to cyclic carbonate".rsc advances 6.4(2016):2810-2818. |
入库方式： OAI收割
来源：广州能源研究所
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