Functionalized rhenium(I) complexes with crown ether pendants derived from 1,10-phenanthroline: Selective sensing for metal ions

Mei-Jin Li; Chi-Chiu Ko; Gong-Ping Duan; Nianyong Zhu; Vivian Wing-Wah Yam

doi:10.1021/om700481f

Functionalized rhenium(I) complexes with crown ether pendants derived from 1,10-phenanthroline: Selective sensing for metal ions

Mei-Jin Li, Chi-Chiu Ko, Gong-Ping Duan, Nianyong Zhu, Vivian Wing-Wah Yam

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

66 Citations (Scopus)

Abstract

A series of rhenium(I) tricarbonyl diimine complexes with crown ether pendants has been synthesized and characterized. The complexes showed selective and specific binding properties for various metal ions of different sizes and degrees of hardness and softness by variation of the cavity size and donor atoms of the crown ether. Upon binding of metal ions, obvious spectral changes were observed in the UV-vis spectra of the complexes and the emission intensity was found to be strongly enhanced. The X-ray crystal structure of one of the complexes has also been determined. © 2007 American Chemical Society.

Original language	English
Pages (from-to)	6091-6098
Journal	Organometallics
Volume	26
Issue number	25
DOIs	https://doi.org/10.1021/om700481f
Publication status	Published - 3 Dec 2007
Externally published	Yes

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title = "Functionalized rhenium(I) complexes with crown ether pendants derived from 1,10-phenanthroline: Selective sensing for metal ions",

abstract = "A series of rhenium(I) tricarbonyl diimine complexes with crown ether pendants has been synthesized and characterized. The complexes showed selective and specific binding properties for various metal ions of different sizes and degrees of hardness and softness by variation of the cavity size and donor atoms of the crown ether. Upon binding of metal ions, obvious spectral changes were observed in the UV-vis spectra of the complexes and the emission intensity was found to be strongly enhanced. The X-ray crystal structure of one of the complexes has also been determined. {\textcopyright} 2007 American Chemical Society.",

author = "Mei-Jin Li and Chi-Chiu Ko and Gong-Ping Duan and Nianyong Zhu and Yam, {Vivian Wing-Wah}",

year = "2007",

month = dec,

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doi = "10.1021/om700481f",

language = "English",

volume = "26",

pages = "6091--6098",

journal = "Organometallics",

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TY - JOUR

T1 - Functionalized rhenium(I) complexes with crown ether pendants derived from 1,10-phenanthroline

T2 - Selective sensing for metal ions

AU - Li, Mei-Jin

AU - Ko, Chi-Chiu

AU - Duan, Gong-Ping

AU - Zhu, Nianyong

AU - Yam, Vivian Wing-Wah

PY - 2007/12/3

Y1 - 2007/12/3

N2 - A series of rhenium(I) tricarbonyl diimine complexes with crown ether pendants has been synthesized and characterized. The complexes showed selective and specific binding properties for various metal ions of different sizes and degrees of hardness and softness by variation of the cavity size and donor atoms of the crown ether. Upon binding of metal ions, obvious spectral changes were observed in the UV-vis spectra of the complexes and the emission intensity was found to be strongly enhanced. The X-ray crystal structure of one of the complexes has also been determined. © 2007 American Chemical Society.

AB - A series of rhenium(I) tricarbonyl diimine complexes with crown ether pendants has been synthesized and characterized. The complexes showed selective and specific binding properties for various metal ions of different sizes and degrees of hardness and softness by variation of the cavity size and donor atoms of the crown ether. Upon binding of metal ions, obvious spectral changes were observed in the UV-vis spectra of the complexes and the emission intensity was found to be strongly enhanced. The X-ray crystal structure of one of the complexes has also been determined. © 2007 American Chemical Society.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-37249051824&origin=recordpage

U2 - 10.1021/om700481f

DO - 10.1021/om700481f

M3 - RGC 21 - Publication in refereed journal

SN - 0276-7333

VL - 26

SP - 6091

EP - 6098

JO - Organometallics

JF - Organometallics

IS - 25

ER -

Functionalized rhenium(I) complexes with crown ether pendants derived from 1,10-phenanthroline: Selective sensing for metal ions

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