Dichloro{2-[2-(ethylamino)ethyliminomethyl]phenolato}zinc(II)

Abstract

Key indicatorsSingle-crystal X-ray study T = 298 K Mean (C-C) = 0.003 Å R factor = 0.030 wR factor = 0.080 Data-to-parameter ratio = 20.3For details of how these key indicators were automatically derived from the article, see

Dibromo{2-[2-(methylamino)ethyliminomethyl]phenolato}zinc(II)

“…1). All the bond lengths and angles (Table 1) related to the Zn atom in the complex are comparable to the values in other zinc(II) complexes (Qiu, 2006;Odoko et al, 2006;Zhang et al, 2006;Peng et al, 2006). As a result of the N2-H2BÁ Á ÁBr1 intramolecular hydrogen bond (Table 2), the C8/…”

Dibromo{4-bromo-2-[2-(isopropylamino)ethyliminomethyl]phenolato}zinc(II)

“…1). All of the bond lengths and angles (Table 1) involving the Zn atom are comparable to the values in other zinc(II) complexes (Qiu, 2006;Odoko et al, 2006;Zhang, 2006;Peng et al, 2006). The C8-C9-N2-C10, C9-N2-C10-C11 and C9-N2-C10-C12 torsion angles are 17.0 (6), 60.1 (7) and 1.4 (7) , respectively.…”

Dibromo{4-bromo-2-[(3-dimethylaminopropylimino)methyl]phenolato}zinc(II)

“…Complex (I) is structurally similar to the mononuclear Schiff base zinc(II) complexes, dichloro{2-[2-(ethylamino)ethyliminomethyl]phenolato}zinc(II) (Peng et al, 2006b) and dibromo{2,4-dichloro-6-[2-(diethylamino)ethyliminomethyl]-phenolato}zinc(II) (Peng et al, 2006c). The Zn II atom in (I) is four-coordinated by the imine N and phenolate O atoms of the Schiff base ligand, and by two Br atoms, forming a tetrahedral geometry (Fig.…”