Electrogenerated chemiluminescence. 68. Detection of sodium ion with a ruthenium(II) complex with crown ether moiety at the 3,3′-positions on the 2,2′-bipyridine ligand

Rebecca Y Lai, Masahiro Chiba, Noboru Kitamura, Allen J. Bard

Research output: Contribution to journalArticle

56 Citations (Scopus)

Abstract

We show here how a Ru(bpy)2(CE-bpy) complex can be used for the ECL detection of sodium ion in both aqueous and nonaqueous media. Recognition of Na+ by the crown ether moiety in CE-bpy results in a significant increase in the ECL emission intensity of the complex.

Original languageEnglish (US)
Pages (from-to)551-553
Number of pages3
JournalAnalytical Chemistry
Volume74
Issue number3
DOIs
StatePublished - Feb 1 2002

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Crown Ethers
Emitter coupled logic circuits
Chemiluminescence
Ruthenium
Sodium
Ions
Ligands
bis(bipyridyl)ruthenium(II)

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Electrogenerated chemiluminescence. 68. Detection of sodium ion with a ruthenium(II) complex with crown ether moiety at the 3,3′-positions on the 2,2′-bipyridine ligand. / Lai, Rebecca Y; Chiba, Masahiro; Kitamura, Noboru; Bard, Allen J.

In: Analytical Chemistry, Vol. 74, No. 3, 01.02.2002, p. 551-553.

Research output: Contribution to journalArticle

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