Summary
The Schiff base ligands, 3-[(Phenyl)-2-hydroxy-3H-Naphth-3-ylidene)methyl]aldamine (1) and 3-[(benzene-4-trifluoromethyl)-2-hydroxy-3H-naphth-3-ylidene)methyl]aldamine (2), and their corresponding Cu(II) complexes (I andII were synthesized. The crystal and molecular structures ofI andII were determined. CompoundI crystallizes in the triclinic crystal systema=10.804(5),b=12.589(5), andc=10.369(3) (Å), α=107.72(3), β=95.75(3), and γ=76.32(4)(°), in the space group P\(\bar 1\) withZ=2. CompoundII crystallizes in the triclinic crystal systema=10.718(2),b=13.861(4), andc=10.110(9) (Å), α=95.99(2), β=90.16(2), and γ=93.90(2)(°), in the space group P\(\bar 1\) withZ=2. The geometry around the metal atom in both complexesI andII is square planar.
Zusammenfassung
Es wurden die Schiffbasen-Liganden 3-[(Phenyl)-2-hydroxy-3H-naphth-3-yliden)-methyl]aldamin (1) und 3-[(Benzen-4-trifluoromethyl)-2-hydroxy-3H-naphth-3-yliden)-methyl]aldamin (2) inklusive der entsprechenden Kupfer(II)-KomplexeI undII dargestellt. VonI undII wurden die Kristallstrukturen ermittelt. KomplexI kristallisiert im triklinen System mita=10.804(5),b=12.589(5),c=10.369(3) Å, α=107.72(3), β=95.75(3) und γ=76.32(4)° in der Raumgruppe P\(\bar 1\) mitZ=2. VerbindungII kristallisiert ebenfalls im triklinen System mita=10.718(2),b=13.861(4),c=10.110(9) Å, α=95.99(2), β=90.16(2) und γ=93.90(2)° in der Raumgruppe P\(\bar 1\) mitZ=2. Die Geometrie rund um Cu ist in beiden Komplexen quadratisch-planar.
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Fernández, J.M., Lembrino-Canales, J.J. & Villena, R. Copper(II) complexes of schiff bases derived of 2-hydroxy-3-naphthaldehyde. The crystal and molecular structures of bis-{(phenyl)[(2-oxo-3H-naphth-3-ylidene)methyl]aminato}copper(II) and bis-{(benzene-4-trifluoromethyl)[(2-oxo-3H-naphth-3-ylidene)-methyl]aminato}copper(II). Monatsh Chem 125, 275–284 (1994). https://doi.org/10.1007/BF00811313
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DOI: https://doi.org/10.1007/BF00811313