Synthesis of complexes of Pb(II), Cd(II), Zn(II), Ni(II), La(III) and Cu(II) with a Schiff base macrocyclic ligand containing pyridine
[ X ]
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Sage Publications Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
1,5-bis(2-formylphenyl)pentane (synthesised from 1,5 dibromopentane and salicylaldehyde). reacts with 2,6-diaminopyridine to give a new macrocyclic ligand that gives Cu(II), Ni(II), Pb(II), Zn(II), Cd(II) and La(III) complexes by reaction with Cu(NO3)(2)center dot 3H(2)O, Ni(NO3)(2)center dot 6H(2)O, Pb(NO3)(2), Zn(NO3)(2)center dot 6H(2)O, Cd(NO3)(2)center dot 4H(2)O and La(NO3)(3)center dot 6H(2)O respectively. The ligand and its metal complexes have been characterised by elemental analysis, IR, H-1 and C-13 NMR, UV-Vis spectra, magnetic susceptibility, conductivity measurements and mass spectra. All complexes are diamagnetic and the Cu(II) complex is binuclear.
Açıklama
Anahtar Kelimeler
macrocyclic Schiff base complexes, 1,5-bis(2-formylphenyl)pentane, 2,6-diaminopyridine
Kaynak
Journal of Chemical Research
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
Sayı
6
