Morant-Giner Marc, Gentile Giuseppe, Prato Maurizio, Filippini Giacomo
Instituto de Ciencia Molecular (ICMol), Universitat de València, C/Catedrático José Beltrán 2, Paterna, 46980, Spain.
Department of Chemical and Pharmaceutical Sciences, INSTM UdR Trieste, University of Trieste, Via Licio Giorgieri 1, Trieste, 34127, Italy.
Small. 2024 Dec;20(52):e2406697. doi: 10.1002/smll.202406697. Epub 2024 Oct 20.
In the field of heterogeneous organic catalysis, molybdenum disulfide (MoS) is gaining increasing attention as a catalytically active material due to its low toxicity, earth abundance, and affordability. Interestingly, the catalytic properties of this metal-based material can be improved by several strategies. In this Perspective, through the analysis of some explicative examples, the main approaches used to prepare highly efficient MoS-based catalysts in relevant organic reactions are summarized and critically discussed, namely: i) increment of the specific surface area, ii) generation of the metallic 1T phase, iii) introduction of vacancies, iv) preparation of nanostructured hybrids/composites, v) doping with transition metal ions, and vi) partial oxidation of MoS. Finally, emerging trends in MoS-based materials catalysis leading to a richer organic synthesis are presented.
在多相有机催化领域，二硫化钼（MoS）因其低毒性、地球储量丰富和价格低廉，作为一种具有催化活性的材料而受到越来越多的关注。有趣的是，这种金属基材料的催化性能可以通过几种策略得到改善。在这篇综述中，通过对一些解释性实例的分析，总结并批判性地讨论了在相关有机反应中制备高效MoS基催化剂的主要方法，即：i）比表面积的增加；ii）金属1T相的生成；iii）空位的引入；iv）纳米结构杂化体/复合材料的制备；v）过渡金属离子掺杂；vi）MoS的部分氧化。最后，介绍了导致更丰富有机合成的MoS基材料催化的新趋势。
