Synthesizing Ag Nanoparticles of Small Size on a Hierarchical Porosity Support for the Carboxylative Cyclization of Propargyl Alcohols with CO2 under Ambient Conditions
文献类型：期刊论文
| 作者 | Cui, Meng; Qian, Qingli; He, Zhenhong; Ma, Jun; Kang, Xinchen; Hu, Jiayin; Liu, Zhimin; Han, Buxing |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2015-11-02 |
| 卷号 | 21期号:45页码:15924-15928 |
| 关键词 | carbon dioxide cyclic carbonates nanoparticles supported catalysts silver |
| 英文摘要 | Both immobilization of Ag nanoparticles (AgNPs) of very small size on hierarchical porosity supports and carboxylative cyclization of propargyl alcohols with CO2 under ambient conditions are very interesting. In this work, we synthesized AgNPs supported on sulfonated macroreticular resin (SMR) with hierarchical pores in water/alcohol solutions. It was shown that the size of the AgNPs on the SMR could be tailored easily by altering the synthetic solutions, and very small AgNPs with narrow size distribution (1-3nm) could be obtained in water/methanol solution. It was found that the AgNPs/SMR with small AgNPs was highly efficient and an easily recyclable catalyst for the synthesis of -alkylidene cyclic carbonates by carboxylative cyclization of propargyl alcohols with CO2 at ambient pressure and temperature, which was the first work to use metal nanoparticles as the catalysts for the reaction. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29204]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, CAS Key Lab Colloid Interface & Chem Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Meng,Qian, Qingli,He, Zhenhong,et al. Synthesizing Ag Nanoparticles of Small Size on a Hierarchical Porosity Support for the Carboxylative Cyclization of Propargyl Alcohols with CO2 under Ambient Conditions[J]. CHEMISTRY-A EUROPEAN JOURNAL,2015,21(45):15924-15928. |
| APA | Cui, Meng.,Qian, Qingli.,He, Zhenhong.,Ma, Jun.,Kang, Xinchen.,...&Han, Buxing.(2015).Synthesizing Ag Nanoparticles of Small Size on a Hierarchical Porosity Support for the Carboxylative Cyclization of Propargyl Alcohols with CO2 under Ambient Conditions.CHEMISTRY-A EUROPEAN JOURNAL,21(45),15924-15928. |
| MLA | Cui, Meng,et al."Synthesizing Ag Nanoparticles of Small Size on a Hierarchical Porosity Support for the Carboxylative Cyclization of Propargyl Alcohols with CO2 under Ambient Conditions".CHEMISTRY-A EUROPEAN JOURNAL 21.45(2015):15924-15928. |
入库方式： OAI收割
来源：化学研究所
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