Title of article
A study of the metal complexing of naphthalene-2,3crown ethers using fluorescence spectroscopy: Part III
Author/Authors
Erk، Cakil نويسنده , , Yapar، G?nül نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
-172
From page
173
To page
0
Abstract
2,3-Dioxanaphthalene derivatives of [3n]crown-n macrocycles were synthesised from 2,3dihydroxynaphthalene 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-naphtho[18] crown-6 with LiClO4, NaClO4, NaSCN, and KSCN were measured in acetonitrile. Excellent correlation of spectroscopic, cationic charge-radii and macrocycle backbone size data was found.
Keywords
Dihedral angle , mutagenicity , Disazoacetoacetanilide , Pigments , Diarylide , Monoarylide pigments
Journal title
DYES & PIGMENTS
Serial Year
2001
Journal title
DYES & PIGMENTS
Record number
54659
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