Synthesis of Coumarin-Appended Pyridyl Tricarbonylrhenium(I) 2,2 -Bipyridyl complexes with oligoether spacer and their fluorescence resonance energy transfer studies

Mei Jin Li; Wai Ming Kwok; Wai Han Lam; Chi Hang Tao; Vivian Wing Wan Yam; Lee Phillips David

doi:10.1021/om8006486

Synthesis of Coumarin-Appended Pyridyl Tricarbonylrhenium(I) 2,2 -Bipyridyl complexes with oligoether spacer and their fluorescence resonance energy transfer studies

Mei Jin Li, Wai Ming Kwok, Wai Han Lam, Chi Hang Tao, Vivian Wing Wan Yam, Lee Phillips David

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

36 Citations (Scopus)

Abstract

A series of rhenium(I) complexes with appended coumarin ligand has been synthesized and characterized, and their fluorescence resonance energy transfer (FRET) properties have been studied. The interaction of the complexes with metal ions was investigated by UV-vis, luminescence, and NMR spectroscopic methods. The binding of various metal ions of different sizes would cause the changes in the conformation of the molecule, leading to a change in the donor-acceptor distance and FRET efficiency.

Original language	English
Pages (from-to)	1620-1630
Number of pages	11
Journal	Organometallics
Volume	28
Issue number	6
DOIs	https://doi.org/10.1021/om8006486
Publication status	Published - 23 Mar 2009

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1021/om8006486

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title = "Synthesis of Coumarin-Appended Pyridyl Tricarbonylrhenium(I) 2,2 -Bipyridyl complexes with oligoether spacer and their fluorescence resonance energy transfer studies",

abstract = "A series of rhenium(I) complexes with appended coumarin ligand has been synthesized and characterized, and their fluorescence resonance energy transfer (FRET) properties have been studied. The interaction of the complexes with metal ions was investigated by UV-vis, luminescence, and NMR spectroscopic methods. The binding of various metal ions of different sizes would cause the changes in the conformation of the molecule, leading to a change in the donor-acceptor distance and FRET efficiency.",

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Synthesis of Coumarin-Appended Pyridyl Tricarbonylrhenium(I) 2,2 -Bipyridyl complexes with oligoether spacer and their fluorescence resonance energy transfer studies. / Li, Mei Jin; Kwok, Wai Ming; Lam, Wai Han et al.
In: Organometallics, Vol. 28, No. 6, 23.03.2009, p. 1620-1630.

Research output: Journal article publication › Journal article › Academic research › peer-review

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AU - Li, Mei Jin

AU - Kwok, Wai Ming

AU - Lam, Wai Han

AU - Tao, Chi Hang

AU - Yam, Vivian Wing Wan

AU - David, Lee Phillips

PY - 2009/3/23

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AB - A series of rhenium(I) complexes with appended coumarin ligand has been synthesized and characterized, and their fluorescence resonance energy transfer (FRET) properties have been studied. The interaction of the complexes with metal ions was investigated by UV-vis, luminescence, and NMR spectroscopic methods. The binding of various metal ions of different sizes would cause the changes in the conformation of the molecule, leading to a change in the donor-acceptor distance and FRET efficiency.

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DO - 10.1021/om8006486

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Synthesis of Coumarin-Appended Pyridyl Tricarbonylrhenium(I) 2,2 -Bipyridyl complexes with oligoether spacer and their fluorescence resonance energy transfer studies

Abstract

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