Visible light-driven oxidative coupling of dibenzylamine and substituted anilines with a 2D WSe2 nanomesh material
| العنوان: | Visible light-driven oxidative coupling of dibenzylamine and substituted anilines with a 2D WSe2 nanomesh material |
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| المؤلفون: | Yifeng Shi, Kejie Chai, Pengfei Zhang, Qingrong Yuan, Peijie Zou, Yanqiong Wang, Wei-Ming Xu |
| المصدر: | Nanoscale. 12:21869-21878 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Crystal, chemistry.chemical_compound, Materials science, Nanomesh, chemistry, Photocatalysis, General Materials Science, Oxidative coupling of methane, Crystal structure, Mesoporous material, Photochemistry, Layer (electronics), Visible spectrum |
| الوصف: | A novel 2D WSe2 nanomesh material was synthesized with a 3D SBA-15 mesoporous material via a nanocasting strategy. The formation of the 2D sheet-like nanomesh structure of WSe2 inside a 3D confined pore space is mainly attributed to the synergistic effect arising from the crystal self-limitation growth caused by the layered crystal structure of the WSe2 material and to the space-limitation effect coming from the unique pore structure of the SBA-15 template. The 2D WSe2 nanomesh material possesses extremely high exposure of crystal layer edges, making it an excellent photocatalyst. It shows good visible light-driven photocatalytic performance in oxidative coupling of dibenzylamine and 2-amino/hydroxy/mercaptoanilines to prepare a group of heterocyclic compounds, including benzimidazoles, benzoxazoles and benzothiazoles with oxygen as the sole oxidant. A gram-scale experiment was also carried out to exhibit the scope of this method. |
| تدمد: | 2040-3372 2040-3364 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::e9e4f1b3f2e4dd19d3233663f04b4e5c https://doi.org/10.1039/d0nr05128d |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........e9e4f1b3f2e4dd19d3233663f04b4e5c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20403372 20403364 |
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