A study of the metal complexing of naphtalene-2,3-crown ethers using flourescense spectroscopy: Part III

Gönül Yapar, Çakil Erk*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

2,3-Dioxanaphthalene derivatives of [3n]crown-n macrocycles were synthesised from 2,3-dihydroxynaphthalene and polyglycoldihalides and studied for their cationic recognition properties using steady state fluorescence spectroscopy. The association constants for the interaction of 2,3-naphtho[12]crown-4, 2,3-naphtho[15]crown-5 and 2,3-naphto[18]crown-6 tho[18]crown-6 with LiCIO4, NaCIO4, NaSCN, and KSCN were measured in acetonitrile. Excellent correlation of spectroscopic, cationic charge-radii and macrocycle backbone size data was found.

Original languageEnglish
Pages (from-to)173-177
Number of pages5
JournalDyes and Pigments
Volume48
Issue number3
DOIs
Publication statusPublished - Mar 2001

Funding

The Turkish National Planning Organization, DPT is gratefully acknowledged by the authors for its support of Istanbul Technical University project P-126.

FundersFunder number
Turkish National Planning Organization
Istanbul Teknik ÜniversitesiP-126

    Keywords

    • Cationic recognition
    • Flourescense spectroscopy
    • Macrocycle
    • Naphthalene crown ethers

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