Fine tuning of a solvatochromic fluorophore for selective determination of Fe3+: A new type of benzimidazole-based anthracene-coupled receptor

Doo Youn Lee; Narinder Singh; Doo Ok Jang

doi:10.1016/j.tetlet.2011.01.077

Fine tuning of a solvatochromic fluorophore for selective determination of Fe³⁺: A new type of benzimidazole-based anthracene-coupled receptor

Doo Youn Lee, Narinder Singh, Doo Ok Jang

Chemistry and Medical Chemistry

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

54 Citations (Scopus)

Abstract

We synthesized a novel benzimidazole-based, anthracene-coupled fluorescent receptor capable of recognizing and estimating the concentrations of Fe ³⁺ in semi-aqueous solution by ratiometric estimation. Our sensor can be made highly selective for Fe³⁺ over other metal ions by changing the solvent composition.

Original language	English
Pages (from-to)	1368-1371
Number of pages	4
Journal	Tetrahedron Letters
Volume	52
Issue number	12
DOIs	https://doi.org/10.1016/j.tetlet.2011.01.077
Publication status	Published - 2011 Mar 23

Bibliographical note

Funding Information:
This work was supported by the Center for Bioactive Molecular Hybrids (No. R11-2003-019-00000-0 ).

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

Access to Document

10.1016/j.tetlet.2011.01.077

Cite this

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title = "Fine tuning of a solvatochromic fluorophore for selective determination of Fe3+: A new type of benzimidazole-based anthracene-coupled receptor",

abstract = "We synthesized a novel benzimidazole-based, anthracene-coupled fluorescent receptor capable of recognizing and estimating the concentrations of Fe 3+ in semi-aqueous solution by ratiometric estimation. Our sensor can be made highly selective for Fe3+ over other metal ions by changing the solvent composition.",

author = "Lee, {Doo Youn} and Narinder Singh and Jang, {Doo Ok}",

note = "Funding Information: This work was supported by the Center for Bioactive Molecular Hybrids (No. R11-2003-019-00000-0 ). ",

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AU - Jang, Doo Ok

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