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Role of Poly(amidoamine) Dendrimers for Preparing Nanoparticles of Gold, Platinum, and Silver

✍ Scribed by Esumi, Kunio; Suzuki, Akihiro; Yamahira, Atsushi; Torigoe, Kanjiro

Book ID
118130648
Publisher
American Chemical Society
Year
2000
Tongue
English
Weight
217 KB
Volume
16
Category
Article
ISSN
0743-7463

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Formation of Gold and Silver Nanoparticl
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HAuCl(4) in aqueous solution was extracted to toluene or chloroform using a hydrophobically modified poly(amidoamine) dendrimer. Then, by reduction of Au(3+) ions with dimethylamineborane, gold nanoparticles in the size range of 2-4 nm were obtained in toluene or chloroform. It is suggested that gol