A butadiyne-linked diruthenium molecular wire self-assembled on a gold electrode surface

Li Yi Zhang; Hua Xin Zhang; Shen Ye; Hui Min Wen; Zhong Ning Chen; Masatoshi Osawa; Kohei Uosaki; Yoichi Sasaki

doi:10.1039/c0cc03048a

A butadiyne-linked diruthenium molecular wire self-assembled on a gold electrode surface

Li Yi Zhang, Hua Xin Zhang, Shen Ye, Hui Min Wen, Zhong Ning Chen, Masatoshi Osawa, Kohei Uosaki, Yoichi Sasaki

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

A 1,3-butadiyne-linked diruthenium complex 4 is successfully brought onto the gold surface in a lying flat mode to form self-assembled monolayers (SAMs) showing reversible multiple redox behaviors on the electrode surface. The diruthenium species with different oxidation states, particularly the Ru₂^{III, III} state which is unstable and impossible to isolate from the solution, can be detected by in situ IR spectroscopy.

Original language	English
Pages (from-to)	923-925
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	3
DOIs	https://doi.org/10.1039/c0cc03048a
Publication status	Published - 2011 Dec 21
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "A 1,3-butadiyne-linked diruthenium complex 4 is successfully brought onto the gold surface in a lying flat mode to form self-assembled monolayers (SAMs) showing reversible multiple redox behaviors on the electrode surface. The diruthenium species with different oxidation states, particularly the Ru2III, III state which is unstable and impossible to isolate from the solution, can be detected by in situ IR spectroscopy.",

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AU - Zhang, Li Yi

AU - Zhang, Hua Xin

AU - Ye, Shen

AU - Wen, Hui Min

AU - Chen, Zhong Ning

AU - Osawa, Masatoshi

AU - Uosaki, Kohei

AU - Sasaki, Yoichi

PY - 2011/12/21

Y1 - 2011/12/21

N2 - A 1,3-butadiyne-linked diruthenium complex 4 is successfully brought onto the gold surface in a lying flat mode to form self-assembled monolayers (SAMs) showing reversible multiple redox behaviors on the electrode surface. The diruthenium species with different oxidation states, particularly the Ru2III, III state which is unstable and impossible to isolate from the solution, can be detected by in situ IR spectroscopy.

AB - A 1,3-butadiyne-linked diruthenium complex 4 is successfully brought onto the gold surface in a lying flat mode to form self-assembled monolayers (SAMs) showing reversible multiple redox behaviors on the electrode surface. The diruthenium species with different oxidation states, particularly the Ru2III, III state which is unstable and impossible to isolate from the solution, can be detected by in situ IR spectroscopy.

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A butadiyne-linked diruthenium molecular wire self-assembled on a gold electrode surface

Abstract

ASJC Scopus subject areas

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