Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, UK.
Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EQ, UK.
Chem Commun (Camb). 2023 May 4;59(37):5603-5606. doi: 10.1039/d3cc00958k.
We reduce di--butylmagnesium with arene (naphthalene, biphenyl, phenanthrene) radical anions and dianions to obtain metallic, plasmonic Mg nanoparticles. Their size and shape depends on the dianion concentration and reduction potential. Based on these results, we demonstrate a seeded growth Mg nanoparticle synthesis and report homogeneous shapes with controllable monodisperse size distributions.
我们使用芳烃（萘、联苯、菲）自由基阴离子和二阴离子还原二丁基镁，得到金属、等离子体 Mg 纳米颗粒。它们的尺寸和形状取决于二阴离子的浓度和还原电位。基于这些结果，我们展示了一种种子生长 Mg 纳米颗粒合成方法，并报告了具有可控单分散尺寸分布的均匀形状。
