On the non-innocence of the imidazolium cation in a rapid microwave synthesis of oleylamine-capped gold nanoparticles in an ionic liquid

被引：16
|
作者：
Bhawawet, Nakara [1 ]
Essner, Jeremy B. [1 ]
Atwood, Jerry L. [1 ]
Baker, Gary A. [1 ]
机构：
[1] Univ Missouri, Dept Chem, Columbia, MO 65211 USA
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 54期
关键词：
METAL NANOPARTICLES; IRRADIATION;
D O I：
10.1039/c8cc03150a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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.
引用
收藏
页码：7523 / 7526
页数：4
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