New copper(II), manganese(III), nickel(II) and zinc(II) complexes with a chiral quadridentate Schiff base

New copper(II), manganese(III), nickel(II) and zinc(II) complexes with a chiral quadridentate Schiff base

A chiral Schiff base ligand (H^sub 2^L) was obtained by condensing 2-hydroxynaphthalene-1-carbaldehyde with substituted (1R,2R)-(-)-diaminocyclohexane. Chiral Schiff base complexes [CuL], [NiL], [ZnL] and [MnLOH] have been synthesized and characterized by elemental analyses, Λ^sub M^, i.r., u.v.-vis...

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Veröffentlicht in:Transition metal chemistry (Weinheim) 2002-09, Vol.27 (6), p.609
Hauptverfasser: Temel, Hamdi, Hosgören, Halil
Format: Artikel
Sprache:eng
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Zusammenfassung:A chiral Schiff base ligand (H^sub 2^L) was obtained by condensing 2-hydroxynaphthalene-1-carbaldehyde with substituted (1R,2R)-(-)-diaminocyclohexane. Chiral Schiff base complexes [CuL], [NiL], [ZnL] and [MnLOH] have been synthesized and characterized by elemental analyses, Λ^sub M^, i.r., u.v.-vis. and ^sup 1^H-n.m.r. and magnetic measurements.[PUBLICATION ABSTRACT]
ISSN:0340-4285
1572-901X
DOI:10.1023/A:1019863131261