Shen, Qiuyan; Xu, Tianyi; Zhuang, Gui-lin; Zhuang, Yuan; Sun, Liming; Han, Xiguang; Wang, Xiaojun; Zhan, Wenwen published the artcile< Spatially Separated Photoinduced Charge Carriers for the Enhanced Photocatalysis Over the One-Dimensional Yolk-Shell In2Se3@N-C Nanoreactor>, Name: 4-Bromobenzylamine, the main research area is photoinduced charge carrier indium selenide nitrogen doped carbon nanoreactor; yolk shell nanorod photocatalysis catalyst amine oxidation adsorption; cross dehydrgenative coupling isoquinoline indole.
Charge separation is crucial for applications of semiconductors in photocatalysis, especially in the field of photocatalytic organic transformation involving both the electrons and holes. Herein, the authors have spatially separated the photoinduced charge carriers on a nanoscale by engineering both the composition and morphol. of a semiconductor-based photocatalyst. A yolk-shell nanorod structure (In2Se3@N-C YSR), which is composed of interpenetrated In2Se3 nanosheets as the core and an N-doped C layer as the shell, was fabricated. This yolk-shell structure with confined cavities can provide a high surface area and multiple light reflections. The spatial distribution of the In2Se3 nanosheets and N-doped C layer can provide spatially separated redox-active sites, due to the existence of a controlled transfer pathway from In2Se3 to N-doped C layer for electrons, which can be revealed by photocurrent measurements, time-resolved photoluminescence spectra, and d. functional theory (DFT) calculations Therefore, from the above merits, the obtained In2Se3@N-C YSR has exhibited highly enhanced photocatalytic activity toward photocatalytic organic transformations, including the selective oxidation of amines to imines and the cross-dehydrogenative coupling reaction. DFT calculations also indicated that the effective adsorption of the substrate on In2Se3@N-C also has a good influence on the photocatalytic process of organic transformation.
ACS Catalysis published new progress about Adsorption. 3959-07-7 belongs to class bromides-buliding-blocks, and the molecular formula is C7H8BrN, Name: 4-Bromobenzylamine.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary