Bis[2-(cyclo­pentyl­imino­meth­yl)-5-meth­oxy­phenolato]copper(II)

Bis[4-bromo-2-(cyclo­pentyl­imino­meth­yl)phenolato]copper(II)

The title compound, [Cu(C(12)H(13)BrNO)(2)], was prepared by the reaction of 5-bromo-salicylaldehyde, cyclo-pentyl-amine and copper(II) acetate in an ethanol solution. The Cu(II) atom lies on an inversion center and is four-coordinated in a square-planar geometry by two N and two O atoms from two 4-bromo-2-(cyclo-pentyl-imino-meth-yl)phenolate Schiff base ligands.

Bis[6-(cyclo­pentyl­imino­meth­yl)-2-meth­oxyphenolato]nickel(II). Corrigendum

Bis(2-hy­droxy­imino­methyl-6-meth­oxy­phenolato-κ2 N,O 1)copper(II)

In the title compound, [Cu(C(8)H(8)NO(3))(2)], the nearly planar mol-ecule (r.m.s. deviation = 0.037 Å) is centrosymmetric with the Cu(II) atom lying on an inversion center. The Cu(II) atom is tetra-coordinated, displaying a slightly distorted square-planar geometry. The main deviation from the ideal geometry is seen in the differences in the Cu-O [1.8833 (10) Å] and Cu-N [1.9405 (13) Å] bond l...

Bis{(E)-2-[(2-chloro-3-pyrid­yl)imino­meth­yl]-6-meth­oxy­phenolato-κ2 N,O 1}copper(II)

In the title mononuclear copper(II) complex, [Cu(C(13)H(10)ClN(2)O(2))(2)], the Cu(II) ion, lying on an inversion center, is four-coordinated in a trans-CuN(2)O(2) square-planar geometry by two phenolate O and two imino N atoms from two symmetry-related N,O-bidentate Schiff base ligands. The shortest Cu⋯Cu distance is 7.5743 (9) Å. However, there are weak intra-molecular electrostatic inter-act...

Bis{2-[imino­(phen­yl)meth­yl]-5-meth­oxy­phenolato-κ2 N,O 1}nickel(II)

The title complex, [Ni(C(14)H(12)NO(2))(2)], lies about an inversion center. The Ni(II) atom is coordinated in a slightly distorted square-planar geometry by two O atoms and two N atoms from two 2-[imino-(phen-yl)meth-yl]-5-meth-oxy-phenolate ligands. The dihedral angle between the symmetry-unique phenyl and benzene rings is 73.2 (1)°.