Cyclopalladate Complexes of 4-Methoxy-N- {(E)-(piperidin-1-yl) phenyl) Methylene} Aniline: Synthesis, Spectral Characterization and Biological Evaluation - Egyptian Knowledge Bank

1405

Cyclopalladate Complexes of 4-Methoxy-N- {(E)-(piperidin-1-yl) phenyl) Methylene} Aniline: Synthesis, Spectral Characterization and Biological Evaluation

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Last updated: 22 Jan 2023

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Abstract

THE REACTION of palladium acetate with 4-Methoxy-N-{(E)-(piperidin-1-yl)phenyl) methylidene}aniline (L) gave the cyclometallated acetate bridged complex (1) with open book-shape structure. Metathetical reaction of (1) with NaCl, NaBr and NaI gave the corresponding halidobridged complexes (2), (3) and (4), respectively. Monomerization of complex (3) with pyridine gave compound (5). The ligand and complexes have been characterized by IR, 1H NMR, U.V-Vis and Mass Spectroscopy as well as by magnetic susceptibility measurements. Antimicrobial screening of the ligand and complexes showed that the acetate bridged complex (1) has higher activity than other compounds.

DOI

10.21608/ejchem.2011.1405

Keywords

Cyclopalladation, complexes, Synthesis and Biolgical activity

Volume

Article Issue

Related Issue

306

Issue Date

2012-08-01

Receive Date

2011-10-12

Publish Date

2011-08-31

Page Start

469

Page End

480

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 54_Issue 4_Pages 469-480.pdf

PDF . 563.1kB

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https://ejchem.journals.ekb.eg/article_1405.html

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https://ejchem.journals.ekb.eg/service?article_code=1405

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Type Code

292

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Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

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