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Inne
X-ray and electrochemical characterization of high-spin cobalt(II) triazene-1-oxide complexes. Molecular structure of bis[3-(2-methoxyphenyl)-1-ethyltriazen-1-olato]cobalt(II).
Autorzy
Rok wydania
1992
Czasopismo
Numer woluminu
11
Strony
2591-2597
DOI
10.1016/S0277-5387(00)80227-2
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The X-ray crystal structure of the title compound was determined. The complex displays strongly distorted octahedral geometry with weak bonds between the methoxy group oxygens and the central ion. The related complex with ortho-chlorine substituted ligands was shown to undergo conversion to the low-spin, square-planar isomer upon doping to the lattice of its nickel(II) analogue. Cyclic voltammery measurements showed that the oxidation potentials of the high-spin, pseudo-octahedral cobalt(II) complexes of triazene-l-oxides are ca 0.1–0.2 V higher than those found for low-spin, square-planar cobalt(II) bis-chelates thereof.
Adres publiczny
https://doi.org/10.1016/S0277-5387(00)80227-2
Strona internetowa wydawcy
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