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Updated: Jun 27, 2026
Gold Nanoparticle Synthesis
Published on: July 10, 2021
One-phase synthesis of small gold nanoparticles coated by a horizontal porphyrin monolayer
Junya Ohyama1, Yutaka Hitomi, Yasuhiro Higuchi
1Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan. ooyamajunya@t02.mbox.media.kyoto-u.ac.jp
Abstract:
One-pot reduction of HAuCl4 in a DMF solution containing a porphyrin-cored tetradentate passivant gives horizontal porphyrin monolayer-coated gold nanoparticles, whose particle size is significantly smaller than that made by using monodentate passivants under identical conditions.
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