Abstract
Complexes of the type Cu(NCS)2 L 2 whereL are all isomeric picolines and lutidines, as well as those of the type Cu(NCS)2 L 3 forL=β-, γ-picoline, 3,4-, and 3,5-lutidine were prepared. The complexes were studied by means of thermal decomposition, and by electronic andESR spectroscopy. The results obtained have been brought into correlation with the effect of the ligandsL being caused by the methyl groups on the pyridine ring. It has been found that the differences in the properties studied which appear between Cu(NCS)2 L 2 and Cu(NCS)2(pyridine)2 are conditioned especially by the steric effect of the ligandsL with the methyl group in α-position. The other ligandsL, however, show also an influence on some properties of the respective complexes.
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Kabešová, M., Kohout, J. & Gažo, J. Der Einfluß von methyl- und dimethylsubstituierten Pyridinen als Liganden auf die Struktur und den Elektronentransfer bei Thiocyanat-Kupfer(II)-Komplexen. Monatshefte für Chemie 107, 641–651 (1976). https://doi.org/10.1007/BF00906770
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DOI: https://doi.org/10.1007/BF00906770