Bis{2-[1-(benzylimino)ethyl]phenolato}palladium(II)

Abstract

Bis{2-[1-(benzylimino)ethyl]phenolato}palladium(II) Amalina Mohd Tajuddin, Hadariah Bahron, Wan Nazihah Wan Ibrahim and Bohari M. Yamin S1. Comment The palladium-Schiff bases complexes have found various applications expecially as catalyst (Gupta & Sutar, 2008; Lai et al., 2005) and antitumors activity (Garoufis et al., 2008). The title compound is analogous to the previously reported complex, {2,2′-[(2,2-dimethylpropane-1,3-diyl)-bis (nitrilomethylidyne)]diphenolato}-palladium(II) ethanol hemisolvate (Wan Nazihah Wan Ibrahim et al., 2008) in terms of the geometry around the central palladium atom. supporting information sup-6

Bis{2-[(E)-(4-fluorobenzyl)iminomethyl]-6-methoxyphenolato}palladium(II)

“…The title compound, (I), is bisbidentate (see Fig. 1) and related to the previously reported bis[2-(1-benzyliminoethyl)phenolato]palladium(II) (Mohd Tajuddin et al, 2010) but with different substituents on the iminoalkylphenolato and benzyl moieties.…”

Crystal structure of bis{2-[(E)-(4-methoxylbenzyl)iminomethyl]phenolato-κ2N,O1}nickel(II)

“…The Ni1-N1 and Ni1-O1 bond lengths in the N 2 O 2 coordination plane are 1.9191 (11) and 1.8407 (9) Å , respectively. These are similar to those observed in the other closely related Ni II complexes with N 2 O 2 -coordinating Schiff base ligands (Bahron et al, 2011;Mohd Tajuddin et al, 2010). Other bond lengths and angles observed in the structure are also normal.…”

“…The title compound, bis{2-[(E)-(4-methoxylbenzyl)iminomethyl]phenolato-2 N,O 1 }nickel(II), (I), is related to bis{2-[1-(benzylimino)ethyl]phenolato}palladium(II) (Mohd Tajuddin et al, 2010) in terms of the geometry around the metal centre. However, we have extended our investigation to include a nickel compound with a Schiff base ligand that has a 4-methoxy substituent on the phenyl ring of the benzyl unit bound to the imine N atom (Fig.…”

Bis{2-[(E)-(4-fluorobenzyl)iminomethyl]-6-methoxyphenolato-κ2N,O1}nickel(II)

“…Nickel(II) Schiff base complexes have been reported to possess various properties such as anti-bacterial, antifungal (Bagihalli et al, 2008) and catalytic activities (Arun et al, 2009). The title compound is bis-bidentate and related to the previously reported bis[2-(1-benzyliminoethyl)phenolato]palladium(II) (Mohd Tajuddin et al, 2010), but with different metal centres and substituents on the iminoalkylphenolato and benzyl moieties.…”

“…For applications of Schiff base complexes, see: Arun et al (2009); Bagihalli et al (2008); Yamada (1999). For a related structure, see: Mohd Tajuddin et al (2010). For the synthesis of the ligand, see: Bahron et al (2007).…”