Nickel(II) Complexes of Schiff Bases Derived from Alkanolamines and Salicylaldehyde and 3-Methoxysalicylaldehyde
作者： Shoichiro Yamada , Yoshio Kuge , Kuniko Yamanouchi
DOI: 10.1246/BCSJ.40.1864
关键词: Methanol 、 Pyridine 、 Chemistry 、 Nickel 、 Paramagnetism 、 Inorganic chemistry 、 Ethanol 、 Unpaired electron 、 Chloroform 、 Polymer chemistry 、 Salicylaldehyde
摘要: Nickel(II) complexes of Schiff bases derived from salicylaldehyde and amines have so far been studied. In the present work, nickel(II) N-hydroxyalkyl-salicylideneimines related compounds are taken up, behavior hydroxyl group as to its coordination with ion is examined. Bis(N-hydroxyalky 1-3-methoxysalicylideneiminato)-and bis(N-hydroxyalkyl-salicylideneiminato)-nickel(II) prepared in where R=CH2CH2OH, CH2CH(CH3)OH, C(CH3)2CH2OH CH2CH2CH2·OCH3. These complexes, except for R=CH2CH2CH2OCH3, solid state hexa-coordinated show paramagnetism corresponding two unpaired electrons. They non-donor solvents, R=C(CH3)2CH2OH, which take a configuration ethanol or methanol, square-planar chloroform, different pyridine.
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