Investigation of thermal and magnetic properties of [MSalen/Saloph] (M = Cr3+, Fe3+ or Co3+) capped dinuclear complexes of two novel tetraoxocalix[2]arene[2]triazine ligands
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, tetraoxocalix[2]arene[2]triazine compound as starting compound codded as C1 was synthesized by reacting of 2,4,6-trichloro-1,3,5-triazine with methyl-3,5-dihydroxybenzoate in two stages. sTriazine bridged calixarene ligands as target ligands, which we coded as C2 and C3, were obtained from the reaction of C1 coded compound with 4-aminobenzoic acid or 4-hydroxybenzoic acid at 1:2 mole ratio, respectively. [MSalen/Saloph] capped benzoic acid substitute tetraoksocalix[2] aren[2]triazine complexes were obtained from the reaction of C2 or C3 codded ligand with [(MSalen/Saloph) 2 O] (M = Cr 3 + , Fe 3 + and Co 3 + ) starting complexes in 1,4-dioxane media. The ligands obtained were characterized by using 1 HNMR , FT-IR spectroscopy and elemental analysis techniques. The complexes obtained were characterized by using FT-IR, UV-vis spectroscopies, elemental analysis, magnetic susceptibility, and TGA-DTA techniques. Metal contents of the complexes were determined by using ICP-OES spectroscopy. (c) 2023 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
s-Triazine bridged calixarene complexes, Calix[2]arene[2]triazines, Schiff Base, Salen, Saloph
Kaynak
Journal of Molecular Structure
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
1280
