Transformation of CO2 into polyureas with 3-amino-1,2,4-triazole potassium as a solid base catalyst | |
Wang PX(王培学)1,2,3![]() ![]() | |
刊名 | New Journal of Chemistry
![]() |
2018 | |
卷号 | 42期号:2页码:1202-1207 |
ISSN号 | 1144-0546 |
DOI | 10.1039/c7nj04197g |
英文摘要 | A series of amino triazole alkali salts (MATriz, M was Li, Na, K) were prepared, characterized and used for the direct synthesis of polyureas from CO2 and diamines. Under the reaction conditions of an initial pressure of CO2 of 4 MPa, 170 °C, 8 h, good to excellent yields of various polyureas were achieved over the KATriz catalyst. According to the results of the characterization of the MATriz catalyst, it was found that the catalytic performance is essentially consistent with the basicity of salts. Besides, the catalyst could be easily recycled and reused for several runs without obvious deactivation. |
学科主题 | 物理化学与绿色催化 |
资助项目 | 绿色催化研究组 |
语种 | 英语 |
WOS记录号 | WOS:000419994300053 |
资助机构 | the National Natural Science Foundation of China (No. 21173240) ; CAS ‘‘Light of West China’’ Program |
内容类型 | 期刊论文 |
源URL | [http://ir.licp.ac.cn/handle/362003/23763] ![]() |
专题 | 兰州化学物理研究所_OSSO国家重点实验室 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_青岛研发中心/青岛市资源化学与新材料研究中心 |
通讯作者 | Deng YQ(邓友全) |
作者单位 | 1.Chinese Acad Sci, Ctr Green Chem & Catalysis, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, State Key Lab Solid Luburicat, Lanzhou Inst Chem Phys, Lanzhou 730000, Gansu, Peoples R China 3.Qingdao Ctr Resource Chem & New Mat, Qingdao 266100, Peoples R China |
推荐引用方式 GB/T 7714 | Wang PX,Fei YQ,Deng YQ,et al. Transformation of CO2 into polyureas with 3-amino-1,2,4-triazole potassium as a solid base catalyst[J]. New Journal of Chemistry,2018,42(2):1202-1207. |
APA | Wang PX,Fei YQ,Deng YQ,&Deng YQ.(2018).Transformation of CO2 into polyureas with 3-amino-1,2,4-triazole potassium as a solid base catalyst.New Journal of Chemistry,42(2),1202-1207. |
MLA | Wang PX,et al."Transformation of CO2 into polyureas with 3-amino-1,2,4-triazole potassium as a solid base catalyst".New Journal of Chemistry 42.2(2018):1202-1207. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论