Synthesis and spectral studies of macrocyclic Cu(II), Ni(II) and Co(II) complexes by template reaction of 1,4-bis(3-aminopropoxy)butane with metal(II) nitrate and salicylaldehyde derivatives
[ X ]
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Six new macrocyclic complexes were synthesized by template reaction of salicylaldehyde derivatives with 1,4-bis(3-aminopropoxy)butane and metal(II) nitrate. The metal to ligand ratio of the complexes was found to be 1:1. The Cu(II) complexes are proposed to be square planar and the Ni(II) and Co(II) complexes are proposed to be tetrahedral geometry. Macrocyclic complexes are 1:2 electrolytes as shown by their molar conductivities (Am) in DMF (dimethylformamide) of 10(-3) M solution. The structure of metal complexes is proposed from elemental analysis, FIR, UV-vis, magnetic Susceptibility measurements, molar conductivity measurements and mass spectra. (c) 2008 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Macrocyclic Schiff base, Macrocyclic Schiff base complex, Salicylaldehyde derivatives, 1,2-Bis(2-formylphenyl)ethane or, 1,3-bis(2-formylphenyl)propane
Kaynak
Journal of Molecular Structure
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
891
Sayı
1-3
