Formation of Strong Basicity on Covalent Triazine Frameworks as Catalysts for the Oxidation of Methylene Compounds
文献类型：期刊论文
| 作者 | Gao, Jin1; Zhu, Guozhi1,2; Shi, Song1; Liu, Meng1,2; Zhao, Li1,2; Wang, Min1; Zheng, Xi1; Xu, Jie1 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018-04-18 |
| 卷号 | 10期号:15页码:12612-12617 |
| 关键词 | Porous Solid Strong Bases Covalent Triazine Frameworks Decomposition Of Kno3 Basic Sites Aerobic Oxidation Of Fluorenes |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.7b19001 |
| 文献子类 | Article |
| 英文摘要 | Porous solid bases are increasingly attractive for applications in green chemistry and heterogeneous catalysis under relatively mild conditions. Here, covalent triazine frameworks (CTFs) were first applied as a support for the porous solid strong bases through a redox process between the base precursor KNO3 and CTFs, leading to a relatively low calcination temperature (400 degrees C). As a result, porous organic frameworks possessing ordered microstructures as well as strong basic sites were successfully synthesized. The materials were characterized by X-ray diffraction, Fourier transform infrared, high-resolution transmission electron microscopy, temperature programmed desorption of CO2, and so forth. The obtained solid bases displayed remarkable catalytic activity in the aerobic oxidation of methylene compounds, and the yield of fluorenones could reach 93.6% at 120 degrees C, which was nearly 3 times higher than that of the control catalyst. The current research may present a new idea for the construction of porous organic polymers with strong basicity. |
| WOS关键词 | MESOPOROUS SOLID SUPERBASES ; POROUS ORGANIC POLYMER ; POTASSIUM-NITRATE ; SILICA SBA-15 ; STRONG BASES ; EFFICIENT ; STRATEGY ; SITES ; CO2 ; FABRICATION |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000430642100051 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/167170]  |
| 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 | Shi, Song; Xu, Jie |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Jin,Zhu, Guozhi,Shi, Song,et al. Formation of Strong Basicity on Covalent Triazine Frameworks as Catalysts for the Oxidation of Methylene Compounds[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(15):12612-12617. |
| APA | Gao, Jin.,Zhu, Guozhi.,Shi, Song.,Liu, Meng.,Zhao, Li.,...&Xu, Jie.(2018).Formation of Strong Basicity on Covalent Triazine Frameworks as Catalysts for the Oxidation of Methylene Compounds.ACS APPLIED MATERIALS & INTERFACES,10(15),12612-12617. |
| MLA | Gao, Jin,et al."Formation of Strong Basicity on Covalent Triazine Frameworks as Catalysts for the Oxidation of Methylene Compounds".ACS APPLIED MATERIALS & INTERFACES 10.15(2018):12612-12617. |
入库方式： OAI收割
来源：大连化学物理研究所
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