Issue 6, 2002
From the journal:

Chemical Communications

Construction of molecular wires based on a gold(i) bis-σ-acetylide building block incorporated into ruthenium(ii) polypyridyl complexes†

Michito Shiotsuka,*a   Youhei Yamamoto,b   Shigeru Okuno,b   Masayuki Kitou,b   Koichi Nozakic  and  Satoru Onaka*b  

* Corresponding authors

a Department of Systems Management and Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Japan
E-mail: michito@manage.nitech.ac.jp

b Department of Environmental Technology, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Japan

c Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka

Abstract

An Ru(II)–Au(I)–Ru(II) triad has been synthesized from [Ru(bpy)2(3-ethynylphenanthroline)]2+ with Au(tht)Cl and characterized by spectroscopic means such as NMR and ESI-MS; the Ru(II)–Au(I)–Ru(II) triad shows an intense emission at 620 nm upon excitation at 360 nm, which suggests an efficient energy transfer from the Au site to Ru sites via extended π-conjugation through the ethynyl units.

Graphical abstract: Construction of molecular wires based on a gold(i) bis-σ-acetylide building block incorporated into ruthenium(ii) polypyridyl complexes

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Article information

DOI
https://doi.org/10.1039/B111248C
Article type
Communication
Submitted
10 Dec 2001
Accepted
31 Jan 2002
First published
20 Feb 2002

Chem. Commun., 2002, 590-591

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Construction of molecular wires based on a gold(I) bis-σ-acetylide building block incorporated into ruthenium(II) polypyridyl complexes

M. Shiotsuka, Y. Yamamoto, S. Okuno, M. Kitou, K. Nozaki and S. Onaka, Chem. Commun., 2002, 590 DOI: 10.1039/B111248C

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