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Hexa- and octanuclear copper(II) complexes with a tetraeicosaaza amine macrocycle
Autorzy
Rok wydania
2023
Czasopismo
Numer woluminu
52
Strony
16123-16127
DOI
10.1039/d3dt02993j
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
One hexa- and two octanuclear Cu(II) complexes were synthesised from different metal salts and a very large (8 + 8) tetraeicosaaza macrocycle. These nitrate, chloride and sulphate coordination compounds were characterised by taking elemental analysis, spectroscopy, crystallography and magnetic susceptibility measurements. Their crystal structures revealed different interesting coordination modes of Cu(II) cations and nuclearity in these centrosymmetric complexes. For the sulphate complex two different, homo- vs. heterochiral, arrangements of the same macrocycle L3 around the same Cu(II) cations take place.
Adres publiczny
http://dx.doi.org/10.1039/d3dt02993j
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