Prepared and characterization of new macrocyclic Schiff bases and their binuclear copper complexes
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Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The new five macrocyclic ligands were synthesized by reaction of 2,6-diaminopyridine and various dialdehydes. Then, their copper(II) perchlorate complexes were synthesized by template effect by reaction of 2,6-diaminopyridine, Cu(ClO4)(2 center dot)6H(2)O and aldehydes. The ligands and their complexes have been characterized by elemental analysis, IR, H-1 and C-13 NMR, UV-vis spectra, magnetic susceptibility, conductivity measurements, mass spectra. All complexes are diamagnetic and binuclear. The diamagnetic behaviour of the binuclear complexes may be explained by a very strong anti-ferromagnetic interaction in the Cu-Cu pair. (C) 2007 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Macrocyclic Schiff Base, Copper(Ii) Complexes Of Macrocyclic Schiff Base, 2,6-Diaminopyridine
Kaynak
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
69
Sayı
3
