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Inne
Two new coordination polymers employing 2,2'-bipyridine-3,3', 6,6'-tetracarboxylate as a ligand.
Autorzy
Rok wydania
2013
Czasopismo
Numer woluminu
408
Strony
193-198
DOI
10.1016/j.ica.2013.08.007
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Two new coordination polymers employing 2,2′-bipyridine-3,3′,6,6′-tetracarboxylate (bptc) as a ligand are presented: [Mn2(H2O)5(bptc)]n (1) and [Cu2(H2O)2(bptc)]n·2nH2O (2). 1 is a 2D coordination polymer stabilized by Mn–O coordination bonds, where magnetic interactions are transmitted within carboxylate-bridged chains. 2 forms polymeric double chains. 1 and 2 are characterized by X-ray diffraction studies, IR spectra, elemental analysis and TGA. Magnetic properties measurements show weak antiferromagnetic coupling of the metal ions in both compounds.
Słowa kluczowe
coordination polymers, Manganese(II), copper(II), crystal structures, TGA, magnetic properties
Adres publiczny
http://dx.doi.org/10.1016/j.ica.2013.08.007
Strona internetowa wydawcy
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