State of the art in gold nanoparticle synthesis

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• 作者：Pengxiang Zhao ; Na Li ; Didier Astruc ; ^{d.astruc@ism.u-bordeaux1.fr}
• 关键词：9-BBN ; 9-borabicyclo[3.3.1] nonane ; AFM ; atomic force microscopy ; ATO ; sodium bis(2-ethylhexyl) sulfosuccinate ; AuNP ; gold nanoparticle ; AuNR ; gold nanorod ; CNT ; carbon nanotube ; CPA ; cyclic phenylazomethine ; CTAB ; cetyltrimethylammonium bromide ; DENs ; de
• 刊名：Coordination Chemistry Reviews
• 出版年：2013
• 出版时间：February, 2013
• 年：2013
• 卷：257
• 期：3-4
• 页码：638-665
• 全文大小：4654 K

文摘

General principles and recent developments in the synthesis of gold nanoparticles (AuNPs) are reviewed. The ¡°in situ¡± Turkevich-Frens and Brust-Schiffrin methods are still major synthetic routes, with citrate and thiolate ligands, respectively, that have been improved and extended to macromolecules including biomacromolecules with a large biomedical potential of optical and theranostic applications. Along this line, however, recently developed seed-growth methods have allowed a precise control of AuNP sizes in a broad range and multiple shapes. AuNPs and core@shell bimetallic MAuNPs loosely stabilized by nitrogen and oxygen atoms of embedding polymers and dendrimers and composite solid-state materials containing AuNPs with supports including oxides, carbons, mesoporous materials and molecular organic frameworks (MOFs) have attracted much interest because of their catalytic applications.