用镧系掺杂上转换纳米杂化物实现近红外触发的α-萜品烯光氧化反应
NIR-triggered photooxygenation of α-terpinene with upconversion nanohybrids.
作者信息
Francés-Soriano Laura, Bellezza Delia, Ferrera-González Juan, González-Béjar María, Pérez-Prieto Julia
机构信息
Instituto de Ciencia Molecular (ICMol), Departamento de Química Orgánica, Universitat de València Calle Catedrático José Beltrán 2 Paterna Valencia 46980 Spain
出版信息
Nanoscale Adv. 2024 Sep 11;6(23):5889-96. doi: 10.1039/d4na00528g.
Upconversion nanohybrids (UCNHs) consisting of rose bengal (RB) and upconversion nanoparticles (UCNPs) are able to promote terpinene oxidation upon near-infrared irradiation. The photophysical events occurring upon NIR-irradiation of the UCNH correlate well with the synthetic protocol used to prepare the UCNHs (RB loading and aggregation). These results highlight the importance of the optimization of UCNH composition for the photocatalysis outcome.
由孟加拉玫瑰红（RB）和上转换纳米颗粒（UCNP）组成的上转换纳米杂化物（UCNH）在近红外照射下能够促进萜品烯氧化。UCNH近红外照射时发生的光物理事件与用于制备UCNH的合成方案（RB负载和聚集）密切相关。这些结果突出了优化UCNH组成对光催化结果的重要性。
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