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Inne
Electronic spectra and crystal structure of dinuclear Cu(II) 'paddle wheel' acetate complex containing axially coordinated 3-methyl-4-nitropyridine-N-oxide.
Autorzy
Rok wydania
2010
Czasopismo
Numer woluminu
21
Strony
305-313
DOI
10.1007/s11224-009-9552-7
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
This article presents the electronic spectralcharacteristics enhanced with the structural, IR and mag-netic data of the copper(II) acetate complex with 3-methyl-4-nitropyridine-N-oxide. The complex of the formula,[Cu2(OAc)4(3-mnpn)2], belongs to the group of the ‘paddlewheel’ type species with a very short (2.58 A ̊) metal–metal distance. In the electronic spectra, new bands werefound at 16,000 and 24,000 cm-1, which have been ten-tatively assigned to the metal–metal interactions and solidstate effects, respectively. The complex show fast kineticexchange of the apical ligand, i.e. 3-methyl-4-nitropyr-idine-N-oxide.
Słowa kluczowe
electronic spectra, Digital filtration, Dinuclear copper(II) complexes, Methyl derivatives of 4-nitro-pyridine- N -oxides
Adres publiczny
http://dx.doi.org/10.1007/s11224-009-9552-7
Strona internetowa wydawcy
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