Issue 47, 2008
From the journal:

Chemical Communications

One-phase synthesis of small gold nanoparticles coated by a horizontal porphyrin monolayer†

Junya Ohyama,a   Yutaka Hitomi,*ab   Yasuhiro Higuchi,a   Masashi Shinagawa,a   Hidefumi Mukai,a   Masahito Kodera,b   Kentaro Teramura,c   Tetsuya Shishidoa  and  Tsunehiro Tanakaa  

* Corresponding authors

a Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
E-mail: ooyamajunya@t02.mbox.media.kyoto-u.ac.jp
Fax: +81 75 383 2561
Tel: +81 75 383 2562

b Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
E-mail: yhitomi@mail.doshisha.ac.jp
Fax: +81 774 65 6848
Tel: +81 774 65 7437

c Kyoto University Pioneering Research Unit for Next Generation, Kyoto University, Kyoto 615-8510, Japan

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.

Graphical abstract: One-phase synthesis of small gold nanoparticles coated by a horizontal porphyrin monolayer

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Article information

DOI
https://doi.org/10.1039/B815100H
Article type
Communication
Submitted
29 Aug 2008
Accepted
02 Oct 2008
First published
28 Oct 2008

Chem. Commun., 2008, 6300-6302

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One-phase synthesis of small gold nanoparticles coated by a horizontal porphyrin monolayer

J. Ohyama, Y. Hitomi, Y. Higuchi, M. Shinagawa, H. Mukai, M. Kodera, K. Teramura, T. Shishido and T. Tanaka, Chem. Commun., 2008, 6300 DOI: 10.1039/B815100H

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