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On the non-innocence of the imidazolium cation in a rapid microwave synthesis of oleylamine-capped gold nanoparticles in an ionic liquid†
Chemical Communications ( IF 4.9 ) Pub Date : 2018-06-21 00:00:00 , DOI: 10.1039/c8cc03150a
Nakara Bhawawet 1, 2, 3, 4 , Jeremy B. Essner 1, 2, 3, 4 , Jerry L. Atwood 1, 2, 3, 4 , Gary A. Baker 1, 2, 3, 4
Affiliation  

We report a very fast (10–30 s) microwave method to prepare oleylamine-capped, monodisperse ca. 8–11 nm gold nanoparticles in an ionic liquid. A pyrrolidinium-based ionic liquid proved an excellent medium for the task whereas, despite their popularity in nanosynthesis, imidazolium ionic liquids gave no colloidally-stable gold nanoparticles in an otherwise identical reaction.

中文翻译:

关于咪唑鎓阳离子在离子液体中快速微波合成油胺封端的金纳米粒子的无毒性

我们报道了一种非常快速的微波方法(10–30 s)来制备油胺封端的单分散ca。离子液体中的8-11 nm金纳米颗粒。吡咯烷鎓类离子液体证明是完成该任务的极好介质,而咪唑鎓离子液体尽管在纳米合成中很流行,但在其他相同的反应中却没有胶体稳定的金纳米颗粒。
更新日期:2018-06-21
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